The Rev Simon Grigg, a former stage director, welcomes our writer to St Paul's in Covent Garden, where the stars worship "She's a very good Christian soul, but not the dynamic person the organisation needs," the Rev Simon Grigg booms on the phone as I arrive. The ebullient rector of London's St Paul's church, Covent Garden, fondly known as the Actors' church, carries himself as much like an impresario as a priest. "I…
