The Muslim Brotherhood

The Muslim Brotherhood is one of the oldest and most influential Islamic political movements in the world. But it has also been designated as a terrorist organisation by the country from which it originated - Egypt. And now the British Prime Minister David Cameron has ordered an inquiry into the Brotherhood's alleged links to terrorism following claims from Egypt and Saudi Arabia that the movement has been using London as an organising base for its activities. T.L takes a closer look at the group that's been causing political waves around the world for 86 long years.