It could begin by banning all religious schools in the U.K. And that should include all faiths...Islamic, Catholic, Christian, Jewish...all of them. And every child, on becoming a teenager, should listen to/take part in a debate about religious belief, in order to enable them to think for themselves. Of course, this would not prevent children being brainwashed by their parents, but it would enable children to grow up With, and make friends with, children of other faiths, without religious hatred and bigotry colouring their way of thinking. But no government would have the guts to do that.