bill, the president may return the bill to the Majlis-e-Shoora with a message requesting that the bill be reconsidered and that an amendment specified in the message be considered. The Majlis-e-Shoora shall reconsider the bill in a joint sitting. If the bill is passed again, with or without amendment, by vote of the majority of the members present and voting, it shall be presented to the president and the president shall give his assent within ten days; failing which such assent shall be deemed to have been given. Under the Constitution, the Parliament may also legislate for two or more Provinces by consent and request made by those Provinces. If the Federal Government proclaims State of Emergency in any province, the power to legislate about that province is vested in the Parliament. But the bills passed by the Parliament during the State of Emergency, shall cease to be in force after the expiration of six months from the date Emergency is lifted. Nevertheless, the steps already taken under these Acts shall remain valid. In exercises of its constitutional role, the Parliament also has other very important duties to perform. The president, who is at the apex, is elected by members of both houses of the Parliament and the Provincial Assemblies. The Prime Minister, who heads the Cabinet and is meant to aid and advise the president in his functions, belongs to the National Assembly. He enjoys the confidence of the majority of the members of the National Assembly. Members of the Cabinet are appointed by the president on the advice of the prime minister. In the formation of the Cabinet the major portion (75%), goes to National Assembly while the rest (25%) are taken from the Senate. There is a democratic procedure, under article 95 of the constitution, to remove the Prime Minister from his office if he or she loses confidence of the majority of the members of the National Assembly. In this respect a resolution for a vote of no-confidence is moved by not less than 20% of the total membership of the National Assembly. If the resolution is passed by majority of the total membership of the National Assembly, the Prime Minister immediately ceases to hold the office. Similarly, for the removal or impeachment of the president, not less than one-half of the total membership of either house may give in writing its intention to do so,