Ruffian Games has been acquired by Rockstar. The company behind Grand Theft Auto and Red Dead Redemption has been working with Ruffian since last year and has now acquired them. Ruffian worked on Halo: The Master Chief Collection and Crackdown 2. They’ve also helped with Crackdown 3.
The company has been renamed to Rockstar Dundee, so this means Ruffian Games is no more.