(Reuters) – Britains Vodafone has agreed to buy Spanish cable operator Ono for 7.2 billion euros ($10.03 billion) in a deal that is set to be announced on Monday, a person familiar with the matter told Reuters. The purchase of private equity-backed Ono will be Vodafones third European fixed-broadband acquisition in two years as the company seeks to improve its networks and shore up its European businesses after the $130 billion sale of its U.S. arm. Vodafone declined to comment.