I think it could be a good move from an Ireland Perspective. He’d score dozens of goals and would be coming in to Ireland squad on hotter streaks than he would in the EPL.

At the end of the day regardless of who he plays for he’ll be in the Irish squad so I’d rather see him scoring goals and playing regularly.

Also he might get more exposure to the CL there than he would at Spurs.

via Robbie Keane To Celtic – Forums.