Answer
Kolo Touré joined Arsenal in 2002, signing from Ivorian club ASEC Mimosas for a fee of around £150,000. He quickly established himself as a key player for the Gunners, forming a formidable partnership with Sol Campbell in central defence. Touré was known for his strength, speed, and ability to read the game, and he played a crucial role in Arsenal's success during his seven-year spell at the club.