Nick Robinson's political life

The BBC'S Political Editor Nick Robinson tells us about life as a reporter in the corridors of power in his new book.

Nick says he wrote the book to ask the question many people ask him of why he's always generally seen outside 10 Downing Street.

He says it is a response to the changing nature of political reporting from a time not so long ago where broadcasters were not allowed to ask challenging questions of MPs.

Nick's book, "Live from Downing Street: the Inside Story of Power, Politics and the Media", is out now.