Former Chelsea goalkeeper Mark Bosnich has said that he believes Petr Cech could help to turn Arsenal into Premier League title winners.
The Czech international could leave Stamford Bridge this summer after falling down the pecking order, and it is understood that he would prefer a switch across London to the Gunners.
Bosnich says that the 33-year-old could come back to haunt Chelsea boss Jose Mourinho if he moves to the Emirates Stadium.
"If Petr Cech does go to Arsenal and they do pick up another quality player, either an attacking midfielder or another striker, I really do think Arsenal are going to be a major threat for the title," Bosnich told talkSPORT.
"I can understand why Cech would want to stay in the Premier League. It tells me he still thinks he is good enough to play for a top side, which he is, and he probably feels hard done by because he has done nothing wrong at Chelsea."
Cech has been at Chelsea since 2004.