, < Regeneration, < New Start editorial index page A colleague of mine has taken to describing lavish helpings of chocolate cake as ‘an apple’. Suddenly you can tick all the healthy eating boxes and indulge yourself shamelessly at the same time. Perhaps the same process was at work in David Cameron’s mind this week when he urged voters to ‘vote blue, go green’. Granted, he’s in favour of recycling and has been seen on a bike (though it isn’t clear how he’ll offset the environmental impact of jetting off to the Arctic this week to check out the effects of global warming). Julian Dobson, editor