Boris sworn in as London Mayor 05/05/12
May 06, 2012, 01:42 AM
Boris says he has a mandate for automation on the tube, to take out costs and keep fares down in an honest and sustainable way. Although he doesn't say so, automation will also help stop tube unions using strikes to hold TfL and Londoners to ransom. Video: http://bbc.in/Jm80S0