Call of Duty is to remain on Playstation, Microsoft bosses have said, after news that the tech giant is to buy games company Activision Blizzard. Microsoft Gaming CEO Phil Spencer tweeted on Thursday to say the game would have a future on Sony platforms. The deal worth $68.7bn (£50.57bn) had raised questions over the future of the shooter video game franchise, which is a big hit on both PlayStation and Xbox. Is Microsoft trying to dominate the gaming industry ?

