7 things in Paul Tisdale's Celtic inbox from Tierney dilemma and £8.3m wonderkid to escalating Hatate problem

Paul Tisdale has been appointed as the new head of football operations at Celtic - and he faces a bumper transfer remit with the winter window fast approaching.

Out of favour Luis Palma could be taking a glance a the exit door having been told he must ramp up his game time at Celtic to reclaim an international spot by Honduras boss Reinaldo Rueda. The winger has struggled for minutes so far this season having made just one start so far this season in the Premier Sports Cup win over Falkirk, with his three league cameos coming off the bench.

That led to the 24-year-old being left out of the international squad for clashes with French Guiana and Jamaica. During break from domestic action, Palma has done his best to catch the eye of Brendan Rodgers by netting a hat-trick in the friendly win over Sligo Rovers - but Honduras boss Rueda has set the rules for him returning to the fold.

He told La Prensa: "Luis Palma, luckily, played in a friendly match and got some minutes. We hope he continues to have more participation with his team and he will then be considered."

Similarly, Reo Hatate will be looking to ramp up his minutes for the international team - could he be looking for a move away from the Premiership to impress Japan manager Hajime Moriyasu? The midfielder has revealed he's had a 'personal conversation' with the boss after travelling almost 30,000 miles in the past month for international footbal without kicking a ball.

Before flying back for the clash with Aberdeen this weekend, Hatate revealed: "I won't say what it is, but I have had personal conversations about my situation with the manager. I want to help the national team as much as possible if I do get to play.

"Of course I want to be in the team, but my top