EastEnders legend Danny Dyer has landed a role in a "heart-stopping" new drama. The actor, 48, is best known for playing Mick Carter on the long-running BBC soap, but more than three years after he left Albert Square, he has been cast in the leading role of the heroic PC Trevor Lock in a new programme about the 1980 embassy siege, all based on the book by Ben Macintyre, with a script by Will Smith. The Siege, which begins filming this week, will cover the events that unfolded in South