The Glasgow club has entered the contest to sign Noble Mendy this week. Media reports confirm they are one of at least three teams pursuing the LaLiga defender. Two sides from the Bundesliga also join the battle. Mendy almost joined their Glasgow rivals last season but did not pass a medical. The transfer collapsed before Celtic made an attempt to sign him one year later. The player remains with his Spanish side, with a valuation estimated at £6.4 million. No check-up has happened for this new deal yet. Both teams must settle a fee before the move can proceed. The situation progress slowly as summer transfer activity heats up.