WASHINGTONCity, Rabi'I 25, 1436, Jan 16, 2015, SPA -- British Prime Minister David Cameron said on Friday that he and U.S. President Barack Obama believe this year will be pivotal for a trade pact between Europe and the United States, Reuters reported. "We agreed that 2015 should be a pivotal year for an ambitious and comprehensive EU-US trade deal, which could benefit the average household in Britain by 400 pounds a year," Cameron said at a news conference with the American president. -- SPA 21:50 LOCAL TIME 18:50 GMT www.spa.gov.sa/w