David Cameron is criticizing Tony Blair's style of decision making in Source 1. Specifically, Cameron argues that under Blair, big political decisions were made privately in the Prime Minister's office without input from the full Cabinet, clear documentation of decisions, or clear accountability. The main functions of the Cabinet include making major government decisions, sharing information between departments, providing unity and leadership to the government, providing emergency control and guidance in times of crisis, and reviewing the legislative agenda. The Cabinet also serves as a training ground for future Prime Ministers. UK Prime Ministers have become increasingly "Presidential" in their style of leadership for several reasons. Factors contributing to this include focusing more on their own public image than their party,