The thinking is that when Brexit happens every EU player will also have to abide by the FAs rules for work permits making it significantly harder to sign an EU player potentially weakening the EPL. Unless the FA changes them to make it easier and if they did that they could hardly discriminate...
Nope his dad was born in Argentina and played for Bocca Juniors and Argentina. The family is a dynasty though, two brothers play for Agentinos Juniors and his uncle started a football club with his dad.