C. Mosquera

Arsenal confirm arrival of Valencia defender Cristhian Mosquera on long-term contract in €20m transfer

Arsenal have unveiled Cristhian Mosquera as their latest summer acquisition, securing the young centre-back from Valencia for an initial fee of €15 million (£13m/$18m). However, performance-related bonuses could see the final fee climb to €20 (£17m/$23m). The 21-year-old Spanish defender has signed a five-year contract that ties him to the Emirates Stadium until June 2030, with an option to extend the agreement by an additional year.

Where is Cristhian Mosquera?! Why Arsenal still haven't announced signing of Valencia centre-back as mystery surrounds medical issues

Arsenal agreed a deal with Valencia for Cristhian Mosquera almost ten days ago, but the transfer has yet to be officially announced. The 21-year-old defender travelled to London, and even gave a welcome interview. However, he has been left out of the Gunners' Asia tour squad, raising questions over a delay that remains shrouded in secrecy.