 Complete the following phrase:  At Oxford, Keaton met and later married his wife, who was a mathematics student at Somerville College. The couple years later divorced, with Keaton leaving his five-year-old daughter Yuriko in her mothers care. After leaving Oxford, Keaton joined the British Army and became a member of the SAS, holding the post of survival instructor and seeing combat in the Falklands War and as one of the team members that responded to the 