It's now London studio, not sony bend, made the next game : syphon filter 4 on PS3 PSP it's not sure... (im french admin correct me) =)
http://www.jeuxvideo.com/news/2012/00055987-syphon-filter-4-pour-2012.htm
http://www.jeuxvideo.com/news/2012/00055987-syphon-filter-4-pour-2012.htm