Conservative MP Mark Field grabs climate protester by the neck

Footage from a Mansion House dinner shows Tory MP Mark Field grabbing a Greenpeace activist by the neck and forcing her out of the room. The incident occurred as a group of climate change protesters interrupted a speech by the chancellor, Philip Hammond. Field is the Foreign Office minister for Asia and the Pacific Subscribe to Guardian News on YouTube ► Support the Guardian ► Today in Focus podcast ► The Guardian YouTube network: The Guardian ► Owen Jones talks ► Guardian Football ► Guardian Sport ► Guardian Culture ►