Sergio Aguero appears to be the target of the attack
Exclusive - Leeds have emerged as challengers to secure the services of the soon-to-be-released agent Sergio Aguero.Aguero recently confirmed that he would not extend his stay with the selected Premier League champions and end a famous ten-year stint with the club.The Whites broke their transfer record last year with the £ 27m acquisition of Valencia striker Rodrigo, but the Spaniard has failed to live up to expectations on Elland Road - making only three appearances in 18 Premier League outings - and Leeds want to make…