Tottenham in talks over Muntari
However, his regular place in the side has since been put at risk following the arrivals of Thiago Motta and Wesley Sneijder from Genoa and Real Madrid respectively.
The midfielder has reportedly been struggling for fitness in recent weeks having fasted during the Islamic month of Ramadan, and was booed off as he was substituted at the weekend, leading to more speculation questioning his future.
And after reports surfaced tipping Spurs' supremo Harry Redknapp to try and bring Muntari back to England in January - joining Jermain Defoe, Peter Crouch and Niko Kranjcar in following the former Pompey boss to White Hart Lane - the player's representitive Frank Schreier has revealed that the two clubs are talking.
"It could happen, but I am not able to make a full comment at the moment as it is a long way away," he told Sport.co.uk.
"The two clubs are still talking about this case."