 Complete the following phrase:  Both Chris and Xand van Tulleken presented Channel 4s Medicine Men go Wild, and BBC Twos Trust Me, Im A Doctor alongside Michael Mosley. Chris was the expedition doctor for BBC Twos Operation Iceberg, and has appeared in Top Dogs: Adventures in War, Sea and Ice BBC 2, Holiday Hit Squad BBC One, Museum of Life BBC Two, The Secret Life of Twins BBC One, as well as Celebrity Mastermind and The Wright Stuff. Chris was also doctor to a team led by Bruce Parry which recreated the 1911 