Tory MP David Amess dies after constituency attack

<div>David Amess, the MP for Southend West, has died after being stabbed at his constituency surgery. Essex Police say that a 25-year-old man has been arrested on suspicion of murder. Amess had been an MP since 1983, and represented Southend West since 1997. Fraser Nelson speaks James Forsyth and Isabel Hardman.</div>