If Dave Kelly is dead, he is dead because of something that happened in journalism which means that we all have to look to our consciences," said Tom Mangold, a television journalist and friend of the Ministry of Defence scientist at the centre of the "sexed up" dossier row. But the BBC was adamant yesterday that its conscience was clear. The Today correspondent Andrew Gilligan admitted that the allegation on May 29 that the Iraq dossier had been "sexed up" came from a single source. The Government immediately accused the BBC of shoddy journalism. It also criticised the corporation for...