The Glasgow club has entered the contest to sign Noble Mendy this week. Media reports confirm the club are one of at least three teams pursuing the Spanish full-back. Additional suitors from the Bundesliga also join the battle. Mendy nearly joined Rangers 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 current club, with a valuation estimated at £6.4 million. No check-up has occurred for this new deal yet. The two clubs must settle a fee before any transfer can proceed. The situation progress slowly as summer transfer activity heats up.