Glasgow the best of enemies for Leinster as Lions allegiances put on hold

Leinster and Glasgow Warriors have been taking the 'keeping your friends close and your enemies closer' thing to ridiculous levels this season.

Leinster's James Ryan takes a selfie with fans after the win over Glasgow Warriors. Pic: Ben Brady/Inpho

That line about keeping your friends close and your enemies closer? 

Leinster and Glasgow Warriors have been taking that to ridiculous levels this season, and not just because their URC semi-final on Saturday will be their third meeting inside as many months.