Subscriber OnlyPoliticsU.K. Business's Patience Tested as May, Juncker Say No Deal YetBritish Chambers of Commerce presses leaders for ‘momentum’Companies from across the economy reiterate need for clarityEU's Juncker Says No Brexit Deal TodayByThomas Seal+FollowDecember 4, 2017, 7:52 PM UTCFollow @Brexit for all the latest news, and sign up to our daily Brexit Bulletin newsletter.U.K. Plc’s frustration over a lack of Brexit clarity intensified as a breakthrough in talks failed to materialize.