Muslims hold placards as they march towards the U.S. embassy in London May 6, 2011. On the frontline of the war against terrorism — and Britain is undoubtedly a frontline — private initiatives hint at the failure of state-sponsored efforts to counter jihad. Almost six years on from a massive coordinated terror attack on London’s transport system, the main nationwide programme to deter young men from extremism still hasn’t moved past mistrust and suspicion. Picture taken May 6, 2011. To match Special Report BRITAIN-MUSLIMS/RADICALS REUTERS/Suzanne Plunkett (BRITAIN – Tags: CIVIL UNREST RELIGION POLITICS)