Arsenal legend David Seaman says they must do all they can to keep Robin van Persie.

Seaman claims the club must show more intent to retain the 28-year-old's services, and that means offering him a bumper deal.

"Arsenal have got to do more [to keep Van Persie]," he told talkSPORT. "They've got to offer him a great contract.

"We're in the Champions League now so that's a boost for the club and hopefully that should attract more players.

"But they have to make Robin a fantastic offer that will make him stay at Arsenal."