Rangers manager Pedro Caixinha knows Mexican international centre-back Oswaldo Alanis well from his time at Santos Laguna.
Reported Rangers target Eduardo Herrera enjoyed the best season of his career under Pedro Caixinha at Santos Laguna.
Glasgow Rangers boss Pedro Caixinha hopes to bring the striker, who he has previously worked with, to Ibrox.
The French international is set to join the Mexican club and become the highest paid player in the league.
The French international is a wanted commodity across the globe.