Speaking to Virgin Media, Pools boss Chris Turner is reported as saying: "As you know, Dimi is one of a number of goalkeepers we are looking at.
"I know the fans would like to see him back in goal but it is not as simple as us asking him back and him coming.
"I know Dimi would like to come back but there are financial implications with his current club that make it tougher than just bringing him back."