Homes and Property | Home PageTories to focus on crime warBen Leapman Political Reporter12 April 2012Tory chiefs believe London's violent crimewave can revive their party's fortunes in the capital.Iain Duncan Smith thinks voters will blame Labour for failing to stop assaults, muggings and anti-social behaviour.Campaign chief Eric Pickles said: "What is really playing on the doorsteps is crime. Nothing's a close second."Shadow home secretary Oliver Letwin will join today's campaign launch for the 2 May borough elections on Croydon's New Addington housing estate, a crime blackspot in a borough the Tories have high hopes of snatching.MORE ABOUTAntisocial BehaviourDepartment For Work And PensionsEric PicklesIain Duncan Smith