Inside Story - Doubts over UK anti-terror plan - 25 Mar - Part 1

Jacqui Smith, the UK's home minister, has released Britain's new anti-terrorism strategy, a public document that describes threats to the country and details the government's efforts to counter them. But the shift has been raising concerns from some groups who say it may marginalise parts of UK society. Is there a need for the UK to change its counter-terrorism approach? Are civil liberties in danger? And how will this shift in strategy affect security and society in the future?