The Argentine has recently agreed a permanent deal to remain at West Ham.
Several first-team players look set to leave the club in the summer.
Norwich City striker Kyle Lafferty has taken to Twitter after signing for Birmingham City.
Arsenal will not be short of cash this summer.
The pair are fighting for a starting spot for England.
The 26-year-old Liverpool ace has reportedly attracted interest from Paris Saint-Germain.
Aston Villa have snapped up Oscar Borg from West Ham United.
Rangers boss Mark Warburton has confirmed that Livingston teenager Matthew Knox is on trial at Ibrox.
West Ham United have announced that they are extending the capacity of the Olympic Stadium to 60,000.
Ian Callaghan stands at number seven.