Guus Hiddink 'unsure' on Alexandre Pato?

Chelsea interim boss Guus Hiddink could reportedly pull the plug on a move for Corinthians attacker Alexandre Pato.

It is understood that the Blues have agreed terms with Corinthians over the transfer of the Brazilian, who could join on loan with a view to a permanent transfer.

However, according to Sky Sports News, Hiddink is 'unsure' whether the 26-year-old would be an upgrade on his current options and is considering turning down the chance to make the deal happen.

Pato, who is also said to interesting a host of Portuguese clubs, scored 63 times in 150 games for AC Milan between 2007 and 2012, but has spent the last four seasons playing in Brazil.