Islamist extremism: 'Confront tragic truth,' says Cameron

Prime Minister David Cameron has been setting out a five-year plan to combat home-grown Islamist extremism.

In a speech on Monday, the prime minister said the country needed "to confront a tragic truth" that there were people born and raised in the UK "who don't really identify with Britain and feel little or no attachment to other people here".

The BBC's Home Affairs Editor Mark Easton reports.