Miracle Christian curers told to faith up to the facts It's mid morning and one of Britain's most controversial Christian groups is setting up shop outside Bath Abbey. For a group that has caused a national outcry and stirred some MPs into a frenzy, it's all very subdued. A few followers hand out leaflets under a grey sky by a banner reading "Healing" and occasionally a member of the public sits on a camp chair while a couple of adherents pray alongside. This is Healing On The Streets in Bath, the group that promoted itself with leaflets that read: "Need healing? God can heal today!" followed by a series of ailments from arthritis, to asthma, paralysis and "any other sickness". The Advertising Standards Authority banned the leaflets because the group could not provide any evidence it cured the ailments and could discourage people, "particularly the vulnerable", from seeking medical treatment. The decision infuriated a small but vocal group of MPs and Gary Streeter, Tory chairman of Christians in Parliament, said that it "cut across 2,000 years of Christian tradition and the very clear teaching in the Bible". The MP (above) demanded that the ASA provide "indisputable scientific evidence" that faith healing did not work. Which proves he doesn't understand how the watchdog works: it is up to advertisers to prove their claims, not up to the ASA to disprove them. We went to Bath and met Healing On The Streets spokesman Paul Skelton (the chap in the grey jacket in