 Therefore, they decided to sign for Manchester United over Arsenal, and the two clubs agreed a deal in February 2007; the twins moved to Manchester in January 2008 without ever having played for the Fluminense first team.The twins decided to sign for Manchester United, and a deal was agreed between the two clubs in February 2007.The twins moved to Manchester in January 2008, but were unable to play in matches until they turned 18 in July 2008.