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 ► http://bit.ly/guardianwiressub The Guardian publishes independent journalism, made possible by supporters. Contribute to The Guardian today ► https://bit.ly/3uhA7zg Sign up to the Guardian's free new daily newsletter, First Edition ► http://theguardian.com/first-edition Website ► https://www.theguardian.com Facebook ►https://www.facebook.com/theguardian Twitter ► https://twitter.com/guardian Instagram ► https://instagram.com/guardian The Guardian on YouTube: The Guardian ► https://bit.ly/guardiannewssubs Guardian Australia ► https://bit.ly/guardianaussubs Guardian Football ► https://bit.ly/gdnfootballsubs Guardian Sport ► https://bit.ly/gdnsportsubs Guardian Live ► https://bit.ly/guardianlivesubs #markfield #climatecrisis #climatechange #politics