Manchester City have officially completed the signing of Argentina forward Carlos Tevez. Tevez, who left rivals Manchester United at the end of last season, signed what is thought to be a five-year deal after flying in for a medical today, becoming the latest in a line of high-profile acquisitions by the wealthy Eastlands club. Speculation suggests the Argentina international could yet be joined by Arsenal striker Emmanuel Adebayor and Chelsea captain John Terry. Tevez was presented to the media today ahead of the Blues' three-match tour of South Africa, which they depart for tomorrow.