British Prime Minister Boris Johnson told France to get a grip and give allies in the U.S. and Australia a break over a row about a trilateral nuclear submarine deal that tore up a separate French contract. #BorisJohnson #France #submarine #News #Reuters Subscribe: http://smarturl.it/reuterssubscribe Reuters brings you the latest business, finance and breaking news video from around the globe. Our reputation for accuracy and impartiality is unparalleled. Get the latest news on: http://reuters.com/ Follow Reuters on Facebook: https://www.facebook.com/Reuters Follow Reuters on Twitter: https://twitter.com/Reuters Follow Reuters on Instagram: https://www.instagram.com/reuters/?hl=en