Unai Emery will trigger the release clause of £31m-rated Roma centre-back Kostas Manolas.

Manchester United are prepared to pay the £31m release clause to sign Roma and Greece defender Kostas Manolas.

Manchester United are eyeing a bargain move for Roma defender Kostas Manolas who has a £30m transfer release clause.

Manchester United are monitoring Roma's Greece defender Kostas Manolas, 27, who has a £32m buyout clause in his contract

Chelsea are pushing to sign Kostas Manolas but he does not want to take advantage of the release clause in his Roma contract.