Weekend reports in Poland stated that his marriage is on the rocks just a couple of months after the birth of his son Alex.

The 28-year-old has also been kicked out of the Polish national side for the start of their World Cup qualifying campaign.

He broke a curfew following a friendly defeat in Ukraine and went boozing with team-mates and journalists.

Former Celtic goalkeeper Packie Bonner has warned Boruc he must get his head straight.

And the Irishman insists the Hoops No 1 must learn to put aside off-field matters as soon as he crosses the touchline.

Bonner said: “There’s no doubt that, as an Old Firm goalkeeper, you have to put up with things that most others don’t.

“Maintaining focus, regardless of what’s going on in your head, is something you need to work on constantly but there are times when Artur loses that a bit.

“He certainly has confidence but composure and focus remain question marks. That’s a mental thing and something only he can put right.”