In truth, his stint as number one may well have ended before now, but for a broken leg sustained by Jamal Blackman in November.The Republic of Ireland global will bring plenty of experience with him to Elland Road, which is surely something that will interest the Whites, with them having plenty of youngsters in their ranks.Leeds have completed the signing of goalkeeper Casilla on a free transfer this week on a four-and-a-half year deal.The Spaniard is Marcelo Bielsa’s first signing of the transfer window and he will compete with Bailey Peacock-Farrell to become first choice between the posts. The announcement was made this morning and the former Real Madrid player’s arrival is fantastic business from Leeds.Casilla arrives at Leeds with the club chasing down a place in the Premier League.Casilla rejoined Los Blancos from Espanyol in 2015, having come through the youth system at Madrid and played for the club’s C and B teams before moving to Los Periquitos in 2007. India vs Australia: Bhuvneshwar Kumar takes a blinder to remove Glenn MaxwellLeeds United captain Liam Cooper admits he’s sick of “spygate” talk ahead of Stoke City clashHe brings with him the experience of more than 130 La Liga appearances…