Travel Authority scheme, BN(O) passport holders can only apply for an ETA in person at an Australian visa office or through a travel agent/airline, whilst Hong Kong SAR passport holders can apply online at the ETA official website. Entry to Indonesia on a HKSAR passport permits a visa-free stay of 30 days whilst on a BN(O) passport a 30-day visa must be purchased on arrival at a cost of US$25. Similarly, HKSAR passport holders are eligible to obtain a visa on arrival in Lebanon and the United Arab Emirates, whilst BN(O) passport holders are ineligible. Due to the international status of Hong Kong and British National (Overseas), both HKSAR passports and BN(O) passports are ineligible for Visa Waiver Program of the United States, and required to obtain a visa prior to travelling to the United States. However, HKSAR passport holders may travel to Guam and Northern Mariana Islands visa-free for 45 days. In comparison with other Chinese passports, the Hong Kong SAR passport provides considerably more visa-free access than the ordinary People's Republic of China passport, the Macao Special Administrative Region passport, and the Republic of China (Taiwan) passport. Working holiday visas As a result of bilateral working holiday visa agreements made between the Government of Hong Kong and a number of other countries, Hong Kong SAR passport holders aged between 18 and 30 are eligible to apply for working holiday visas to Australia, Canada, France, Germany, Ireland, Japan, New Zealand and South Korea. These visas allow their holders to spend a maximum of 12 months in the foreign country with the primary purpose of travelling, but also permitting supplementary short-term employment (and for some countries (e.g. South Korea), short-term study may in addition be allowed). On the basis of reciprocity, Australian, Canadian, French, German, Irish, Japanese, New Zealand and South Korean nationals are also able to apply for working holiday visas in Hong Kong under similar conditions. HKSAR passport holders have been eligible for UK working holiday visas, subject to Certificate of Sponsorship and annual maximum of 1000 placements since January 2014. However, holders of a British National (Overseas) passport are not subject to any quotas nor Certificate of Sponsorship under the same Scheme and are able to work or study in the UK for 5 years as holders are granted limited leave to remain. Notable incidents Lai Changxing incident Lai Changxing, the suspect of a large smuggling and