Hero Indian Super League club NorthEast United have announced the signing of Cameroon defender Andre Bikey as a replacement for Miguel Garcia who suffered an Achilles tendon rupture early into the ongoing second edition.30-year-old Bikey was a free agent, having last played for England championship side Charlton Athletic.Garcia featured in NorthEast’s first match of the second season against Kerala Blasters FC, which the latter won 3-1. The defender missed the next two ties against FC Pune City and FC Goa , which also ended in defeats for the Assam-based club.The 32-year-old Portuguese defender is likely to take 10 to 12 weeks to return to full fitness.NorthEast will play their fourth game on Tuesday against Chennaiyin FC at the Indira Gandhi Stadium in Guwahati.