Campbell's last goal for Arsenal was in the Champions League final

"Sol has got plenty of offers at home and abroad," said Redknapp. "He will make up his mind soon. He knows about Pompey and what we've got to offer.

"I honestly still cannot say what Sol will decide to do."

And of the meeting Redknapp added: "I couldn't do more to convince him than buy him a glass of mineral water."

Campbell has also been linked with Newcastle, Turkish club Fenerbahce and French side Marseille.

Redknapp is keen to strengthen ahead of the Premiership season, which starts on 19 August.

And he added: "Everybody knows we've got to invest to improve our squad for next season.

"We are short of quality still and Sol would be just the man to do a big job for us."

606 VIEW I hope he does come to Pompey as I think he could do a job for us and it would help to attract more big names PS 606: Have your say

Campbell announced at the end of last season that he was leaving the Gunners to seek "a new challenge" after five years with the London club.

He made 197 appearances for the Gunners and won five major trophies after joining the club from arch rivals Tottenham in 2001.

Meanwhile, Redknapp confirmed he is still interested in signing Benfica midfielder Manuel Fernandes.

The 21-year-old was sent back to Lisbon after failing a medical but is now back with Pompey as they monitor his recovery from a groin injury.

"Of course I still want him here, he is a good player," said the Pompey boss.