politicians make good liars because they manage to convince themselves they are telling the truth , a study has revealed . and this has also made it easier to hoodwink the public because the best liars are the ones who do not realise they are lying , said the study . from watergate to weapons of mass destruction -lrb- wmd -rrb- , world leaders have been guilty of untruths whether it is blatant lies or honest mistakes , it claims . politicians make good liars because they convince themselves they are telling the truth , new research suggests . the researchers say examples include bill clinton -lrb- left -rrb- lying about his affair with monica lewinsky and richard nixon claiming innocence over the watergate scandal which brought him down . it 's one of the fastest growing demands from travellers but many airlines are still not offering on-board wifi for their passengers , according to a study that identifies some of the cheapest rates . of those who are allowing fliers to stay connected , many are charging a hefty fee for each hour of use or for the duration of the entire trip . analysis by cheapflights.co.uk revealed that middle eastern carriers emirates and etihad are charging the lowest tariffs at around # 1.70 and # 3.10 per hour , respectively . -lrb- cnn -rrb- -- he 's kerpowed the joker and put the penguin on ice , but batman faces a new adversary -- the mayor of an oil-producing turkish town . the late heath ledger plays the joker in `` the dark knight , '' the most successful film of the year . huseyin kalkan , leader of the city of batman in southeastern turkey , plans to sue christopher nolan , director of the latest batman movie `` the dark knight , '' for taking its name without consultation , '' according to media reports . stay connected : nearly half of 20 carriers included in a study are not offering on-board wifi . of the 20 carriers included in the study , turkish airlines is the only one that does not charge a fee for wifi , while nine do not offer it at all . monarch airlines charges # 3.99 per person per flight . `` the royalty of the name ` batman ' belongs to us ... there is only one batman in the world , '' hurriyet daily news.com reported kalkan as telling the dogan news agency . `` the american producers used the name of our city without informing us . '' kalkan , who represents the pro-kurdish democratic society party , added that he decided to take action after someone suggested that the cash-strapped community needed more funds . `` we found this criticism right and started to look for legal possibilities of a case like that , '' hurriyet daily news.com reported . batman , which has a population of just under 250,000 , is the provincial capital of the oil-rich batman province and lies close to the batman river . in recent years it has been hit by a series of female suicides and features in the novel `` snow '' by nobel prize-winner orhan pamuk . `` the dark knight '' movie is based on the batman comic-book character created in 1939 by bob kane . released by warner bros -- a sister company to turner broadcasting system , which owns cnn -- during the summer , `` the dark knight '' has now taken just under $ 1 billion worldwide , according to box-office web site boxofficemojo.com , including $ 528.7 million from domestic ticket sales and $ 469 million from international receipts . the film is also scheduled for re-release in january as part of an awards season push , with focus especially on supporting actor heath ledger , who played joker and who died earlier this year . local newspaper batman cagdas has reported that several former residents of batman living in germany have had problems registering their business -- but kalkan says he has no knowledge of the claims . on the pricier end of the scale , aer lingus , air france and klm charge approximately # 8.65 for a single hour of in-flight wifi . a recent survey of 1,073 adults in the uk found that 70 per cent of passengers want to remain connected to simply pass the time , stay in touch with family and friends or complete business work . a recent survey of 1,073 adults in the uk found that 70 per cent of passengers want access to wifi . planes have traditionally been a connectivity-free zone , but new rules from the european aviation safety agency allow mobile devices to be left switched on during flights . but they may have fooled themselves into believing , for instance , that iraq had wmd because it is what they wanted to believe , said political professor dr anna galeotti . other examples include president bill clinton denying his affair with monica lewinsky and richard nixon claiming his innocence over the watergate scandal that brought him down . in each case , politicians may have been guilty of self-deception , dr galeotti , of the university of eastern piedmont , italy , told the journal political studies . everyone has their own in-built lie detector but it is easier to spot someone who is lying deliberately than someone who is lying without , perhaps , realising it , she added . silvio berlusconi has been found guilty of paying for sex with an under-age dancer , called ruby . he denies the charges . because of this , politicians not only . lawyer vehbi kahveci , head of the intellectual and industrial property rights commission of the istanbul bar , told hurriyet daily news.com that the `` batman '' name was registered worldwide . before the rules were relaxed in september mobile devices on all flights had to be turned off or switched to flight mode before take-off . the change clears the way for airlines to allow passengers to use their mobile phone plan to make calls and use data via satellite , but it appears carriers have been slow to implement it . of the airlines included in the study , six are allowing travellers to use their phones -lrb- aer lingus , emirates , etihad , qatar airways , singapore airlines and virgin atlantic -rrb- , and one -lrb- lufthansa -rrb- is allowing text messages only . travellers should be careful before they start calling their friends on the ground or using their data , however , because they risk being hit with a massive bill . prices depend on their provider 's international rates . new rules from the european aviation safety agency allow mobile devices to be left switched on during flights . he added that the town had missed the timeframe during which it could complain about any infringement of its name . warner bros said that it was only aware of the action through the media and had yet to be presented with any legal papers . lie convincingly , but are still convinced they are telling the truth . even after they have proved to have lied , the report added . and it may be more common in politics that many realised . dr galeotti said : ` self-deception is a type of motivated irrationality - the art of believing something simply because it is desired to be true when evidence points to the very opposite . ` the more convinced is a political leader , the more convincing he or she appears . ` a charismatic leader is persuasive in proportion to his convictions and faith ; a cynical , self-interested liar is more easily detected and can hardly become a charismatic leader . ' however , it may be that those who go on to become the most successful politicians are those who have most developed the ability to deceive themselves and to believe their own lies . she said : ` in order to sustain deception over time , one needs to be very alert , clever and consistent . ` some evolutionary psychologists maintain that humans have evolved sophisticated abilities of lie detector in order to counter the possibility of others ' deception ; hence the most efficient way of deceiving others is to believe one 's lies . ' cheapflights.co.uk travel expert oonagh shiel said : ` with new guidelines and technological advances , if you 're a gadget obsessive it 's certainly worth checking out your options when it comes to using data and mobile services in-flight . ` from our analysis , it seems that there are large discrepancies between airlines in terms of wifi costs on board , so if staying connected is important to you it 's worth factoring into the costs of your flight . `` bear in mind that you 'll need to obey the individual airline rules on mobile use -- and it 's worth researching mobile data costs with your operator before you go . ` alternatively , you could sit back and enjoy a well-earned holiday from checking your phone or tablet -- and have a digital detox . '
cheapflights.co.uk study analysed tariffs for 20 popular airlines . turkish airlines is the only one to provide free wifi access to its customers . at # 3.99 , monarch airlines has the lowest cost on a per-flight basis . emirates , etihad and monarch airlines offer cheapest rates per hour . aer lingus , air france and klm charge nearly # 16 per flight .
want access to wifi . planes have traditionally been a connectivity-free zone , but new rules from the european aviation safety agency allow mobile devices to be left switched on during flights . but they may have fooled themselves into believing , for instance , that iraq had wmd because it is what they wanted to believe , said political professor dr anna galeotti . other examples include president bill clinton denying his affair with monica lewinsky and richard nixon claiming his innocence over the watergate scandal that brought him down . in each case , politicians may have been guilty of self-deception , dr galeotti , of the university of eastern piedmont , italy , told the journal political studies . everyone has their own in-built lie detector but it is easier to spot someone who is lying deliberately than someone who is lying without , perhaps , realising it , she added . silvio berlusconi has been found guilty of paying for sex with an under-age dancer , called ruby . he denies the charges . because of this , politicians not only . lawyer vehbi kahveci , head of the intellectual and industrial property rights commission of the istanbul bar , told hurriyet daily news.com that the `` batman '' name was registered worldwide . before the rules were relaxed in september mobile devices on all flights had to be turned off or switched to flight mode before take-off . the change clears the way for airlines to allow passengers to use their mobile phone plan to make calls and use data via satellite , but it appears carriers have been slow to implement it . of the airlines included in the study , six are allowing travellers to use their phones -lrb- aer lingus , emirates , etihad , qatar airways , singapore airlines and virgin atlantic -rrb- , and one -lrb- lufthansa -rrb- is allowing text messages only . travellers should be careful before they start calling their friends on the ground or using their data , however , because they risk being hit with a massive bill . prices depend on their provider 's international rates . new rules from the european aviation safety agency allow mobile devices to be left switched on during flights . he added that the town had missed the timeframe during which it could complain about any infringement of its name . warner bros said that it was only aware of the action through the media and had yet to be presented with any legal papers . lie convincingly , but are still convinced they are telling the truth . even after they have proved to have lied , the report added . and it may be more common in politics that many realised . dr galeotti said : ` self-deception is a type of motivated irrationality - the art of believing something simply because it is desired to be true when evidence points to the very opposite . ` the more convinced is a political leader , the more convincing he or she appears . ` a charismatic leader is persuasive in proportion to his convictions and faith ; a cynical , self-interested liar is more easily detected and can hardly become a charismatic leader . ' however , it may be that those who go on to become the most successful politicians are those who have most developed the ability to deceive themselves and to believe their own lies . she said : ` in order to sustain deception over time , one needs to be very alert , clever and consistent . ` some evolutionary psychologists maintain that humans have evolved sophisticated abilities of lie detector in order to counter the possibility of others ' deception ; hence the most efficient way of deceiving others is to believe one 's lies . ' cheapflights.co.uk travel expert oonagh shiel said : ` with new guidelines and technological advances , if you 're a gadget obsessive it 's certainly worth checking out your options when it comes to using data and mobile services in-flight . ` from our analysis , it seems that there are large discrepancies between airlines in terms of wifi costs on board , so if staying connected is important to you it 's worth factoring into the costs of your flight . `` bear in mind that you 'll need to obey the individual airline rules on mobile use -- and it 's worth researching mobile data costs with your operator before you go . ` alternatively , you could sit back and enjoy a well-earned holiday from checking your phone or tablet -- and have a digital detox . '
down . it 's one of the fastest growing demands from travellers but many airlines are still not offering on-board wifi for their passengers , according to a study that identifies some of the cheapest rates . of those who are allowing fliers to stay connected , many are charging a hefty fee for each hour of use or for the duration of the entire trip . analysis by cheapflights.co.uk revealed that middle eastern carriers emirates and etihad are charging the lowest tariffs at around # 1.70 and # 3.10 per hour , respectively . -lrb- cnn -rrb- -- he 's kerpowed the joker and put the penguin on ice , but batman faces a new adversary -- the mayor of an oil-producing turkish town . the late heath ledger plays the joker in `` the dark knight , '' the most successful film of the year . huseyin kalkan , leader of the city of batman in southeastern turkey , plans to sue christopher nolan , director of the latest batman movie `` the dark knight , '' for taking its name without consultation , '' according to media reports . stay connected : nearly half of 20 carriers included in a study are not offering on-board wifi . of the 20 carriers included in the study , turkish airlines is the only one that does not charge a fee for wifi , while nine do not offer it at all . monarch airlines charges # 3.99 per person per flight . `` the royalty actor heath ledger , who played joker and who died earlier this year . local newspaper batman cagdas has reported that several former residents of batman living in germany have had problems registering their business -- but kalkan says he has no knowledge of the claims . on the pricier end of the scale , aer lingus , air france and klm charge approximately # 8.65 for a single hour of in-flight wifi . a recent survey of 1,073 adults in the uk found that 70 per cent of passengers want to remain connected to simply pass the time , stay in touch with family and friends or complete business work . a recent survey of 1,073 adults in the uk found that 70 per cent of passengers want access to wifi . planes have traditionally been a connectivity-free zone , but new rules from the european aviation safety agency allow mobile devices to be left switched on during flights . but they may have fooled themselves into believing , for instance , that iraq had wmd because it is what they wanted to believe , said political professor dr anna galeotti . other examples include president bill clinton denying his affair with monica lewinsky and richard nixon claiming his innocence over the watergate scandal that brought him down . in each case , politicians may have been guilty of self-deception , dr galeotti , of the university of eastern piedmont , italy , told the journal political studies . everyone has their own in-built lie detector but it is easier to spot someone who is lying deliberately than someone who is lying without , perhaps , realising it , she added . silvio berlusconi has been found guilty of paying for sex with an under-age dancer , called ruby . he denies the charges . because of this , politicians not only . lawyer vehbi kahveci , head of the intellectual and industrial property rights commission of the istanbul bar , told hurriyet daily news.com that the `` batman '' name was registered worldwide . before the rules were relaxed in september mobile devices on all flights had to be turned off or switched to flight mode before take-off . the change clears the way for airlines to allow passengers to use their mobile phone plan to make calls and use data via satellite , but it appears carriers have been slow to implement it . of the airlines included in the study , six are allowing travellers to use their phones -lrb- aer lingus , emirates , etihad , qatar airways , singapore airlines and virgin atlantic -rrb- , and one -lrb- lufthansa -rrb- is allowing text messages only . travellers should be careful before they start calling their friends on the ground or using their data , however , because they risk being hit with a massive bill . prices depend on their provider 's international rates . new rules from the european aviation safety agency allow mobile devices to be left switched on during flights . he added to believe one 's lies . ' cheapflights.co.uk travel expert oonagh shiel said : ` with new guidelines and technological advances , if you 're a gadget obsessive it 's certainly worth checking out your options when it comes to using data and mobile services in-flight . ` from our analysis , it seems that there are large discrepancies between airlines in terms of wifi costs on board , so if staying connected is important to you it 's worth factoring into the costs of your flight . `` bear in mind that you 'll need to obey the individual airline rules on mobile use -- and it 's worth researching mobile data costs with your operator before you go . ` alternatively , you could sit back and enjoy a well-earned holiday from checking your phone or tablet -- and have a digital detox . '
politicians make good liars because manage convince telling, a study revealed and this has also made hoodwink the public because the best liars do realise, said the study. from watergate to weapons -lrb- wmd -rrb-, world leaders have guilty whether blatant lies honest mistakes, it claims. politicians make good liars because convince telling, new research the researchers say examples include bill clinton -lrb- left -rrb- lying about his affair monica lewinsky richard nixon claiming innocence over the watergate scandal which brought. it 's one the fastest growing demands from travellers but many airlines not offering on wifi, according that identifies the cheapest rates. of those allowing fliers stay connected, many charging each hour or for analysis by cheapflights.co.uk revealed middle eastern carriers emirates and etihad are charging the lowest tariffs at # 1.70 and hour,. -lrb- cnn -- he 's kerpowed the joker and put the penguin ice, batman faces a new adversary -- the mayor an oil-producing turkish town the late heath ledger plays the joker `` the dark knight, '' the most successful film. huseyin kalkan, leader the city batman in southeastern turkey, plans sue christopher nolan director the latest batman movie `` the dark knight '' taking its name without consultation '' according stay connected : nearly half of 20 carriers included a study are not offering onboard wifi. of the 20 carriers included, turkish airlines is charge wifi, while nine do at monarch airlines charges # 3.99 person. `` the royalty the name ` batman ' belongs us... there only one batman, '' hurriyet daily reported kalkan as telling the dogan news agency. `` the american producers used the name our city without informing. '' kalkan, who represents the pro-kurdish democratic society party, added decided take action someone suggested the cash-strapped community needed more funds. `` we found this criticism right and started look legal possibilities of a case, '' hurriyet daily. batman, which has a population just, the provincial capital the oil-rich batman province and lies close the batman river. in recent years it hit female suicides features the novel `` snow '' nobel prize-winner orhan pamuk. `` the dark knight '' movie based the batman comic-book character created in 1939 bob kane. released by warner bros -- a sister company turner broadcasting system, which owns cnn -- during, `` the dark knight '' has now taken just under 1 worldwide, box-office web site including 528.7 469 international receipts the film also scheduled re january as an awards season push, focus especially supporting actor heath ledger played joker and who died earlier. local newspaper batman cagdas has reported several former residents batman living germany had problems registering their business -- but kalkan says no knowledge the claims. on the pricier end, aer lingus, air france klm charge approximately # 8.65 for a single hour in wifi. a recent survey the uk found passengers want remain connected simply pass, stay or complete business work a recent survey the uk found passengers want access wifi. planes have traditionally a connectivity-free zone, new rules from the european aviation safety agency allow mobile devices left switched during. but they may fooled themselves, for instance iraq had wmd because what wanted said political professor dr anna galeotti other examples include president bill clinton denying his affair monica lewinsky richard nixon claiming his innocence over the watergate scandal that brought him. in each case, politicians may guilty, dr galeotti of the university eastern piedmont italy told the journal political studies everyone has their own in-built lie detector but easier spot someone deliberately without, perhaps, realising, she added. silvio berlusconi has found paying an under-age dancer, called ruby. he denies. because this, politicians not. lawyer vehbi kahveci, head the intellectual and industrial property rights commission the istanbul bar, told hurriyet news.com the `` batman '' name registered worldwide. before the rules relaxed september mobile devices on all flights had turned or switched flight mode take. the change clears airlines allow their mobile phone plan use data via satellite, but appears carriers implement of the airlines included, six are allowing travellers -lrb- aer lingus emirates etihad qatar airways singapore airlines virgin atlantic -rrb-, is text messages only travellers should careful before start calling their friends on the ground or using their data, however, because risk hit a massive bill. prices depend their provider 's international rates. new rules from the european aviation safety agency allow mobile devices left switched. he added the town missed the timeframe during complain any infringement its name. warner bros said it only aware the action through had yet be presented any legal papers. lie convincingly, but are still convinced telling even after they proved have lied, the report added and it may more common politics that many realised. dr galeotti said : ` self-deception a type motivated irrationality - the art believing simply desired to when evidence points very. ` the more convinced is a political leader, convincing he or appears. ` a charismatic leader is persuasive proportion his convictions faith ; a cynical, self-interested liar more easily detected can hardly become. ' however, it may those go the most successful politicians most developed deceive themselves believe. she : ` in order sustain deception over time, one very alert, clever consistent ` some evolutionary psychologists maintain humans sophisticated abilities of lie detector in counter others ' deception ; hence the most efficient way believe one 's lies. ' cheapflights.co.uk travel expert oonagh shiel said : ` with new guidelines and technological advances, if 're a gadget obsessive it certainly your options when using data and mobile services-. ` from our analysis, it there large discrepancies airlines in wifi costs on board, so staying connected important it 's factoring into your flight. `` bear you 'll need obey the individual airline rules on mobile use -- it worth researching mobile data costs with your operator go. ` alternatively, you sit a well-earned holiday from checking -- have a digital detox. '
mobile phone plan to make calls and use data via satellite , but it appears carriers have been slow to implement it . of the airlines included in the study , six are allowing travellers to use their phones -lrb- aer lingus , emirates , etihad , qatar airways , singapore airlines and virgin atlantic -rrb- , and one -lrb- lufthansa -rrb- is allowing text messages only . travellers should be careful before they start calling their friends on the ground or using their data , however , because they risk being hit with a massive bill . prices depend on their provider 's international rates . new rules from the european aviation safety agency allow mobile devices to be left switched on during flights . he added that the town had missed the timeframe during which it could complain about any infringement of its name . warner bros said that it was only aware of the action through the media and had yet to be presented with any legal papers . lie convincingly , but are still convinced they are telling the truth . even after they have proved to have lied , the report added . and it may be more common in politics that many realised . dr galeotti said : ` self-deception is a type of motivated irrationality - the art of believing something simply because it is desired to be true when evidence points to the very opposite . ` the more convinced is a political leader , the more convincing he or she appears . ` a charismatic leader is persuasive in proportion to his convictions and faith ; a cynical , self-interested liar is more easily detected and can hardly become a charismatic leader . ' however , it may be that those who go on to become the most successful politicians are those who have most developed the ability to deceive themselves and to believe their own lies . she said : ` in order to sustain deception over time , one needs to be very alert , clever and consistent . ` some evolutionary psychologists maintain that humans have evolved sophisticated abilities of lie detector in order to counter the possibility of others ' deception ; hence the most efficient way of deceiving others is to believe one 's lies . ' cheapflights.co.uk travel expert oonagh shiel said : ` with new guidelines and technological advances , if you 're a gadget obsessive it 's certainly worth checking out your options when it comes to using data and mobile services in-flight . ` from our analysis , it seems that there are large discrepancies between airlines in terms of wifi costs on board , so if staying connected is important to you it 's worth factoring into the costs of your flight . `` bear in mind that you 'll need to obey the individual airline rules on mobile use -- and it 's worth researching mobile data costs with your operator before you go . ` alternatively , you could sit back and enjoy a well-earned holiday from checking your phone or tablet -- and have a digital detox . '
 The text discusses how mobile phone plans are making it difficult for travelers to make calls and use data while abroad. Many airlines have been slow to implement satellite technology, allow passengers to use their phones during flights. However, some carriers like Emirates, Etihad, and Qatar Airways have started offering in-flight connectivity. Travelers should be careful when using their phones abroad as roaming charges can be high. It's recommended to check with your provider before traveling and consider purchasing local SIM cards or portable Wi-Fi hotspots.