Another week and another relaunch of Gordon Brown. Someone needs to advise him that endless publicity relaunches just won't work. This week's relaunch is particularly ineffective as it completely undermines the green credentials he tried to establish with his environment speech last week. Backing expansion of Heathrow, promoting nuclear power and weakening our environmental planning controls patently contradict the commitment to tackling climate change he asserted in last week's relaunch as well as diverting resources away from much needed investment in alternative energy.