TWEETS: Fans - and some very sarcastic team-mates - react to Paulie's doctorate

Former team-mates Jerry Flannery and Sean O’Brien led the ahem tributes - with O’Brien suggesting Paulie would put the qualification to good use.

Ireland’s Paul O’Connell is receiving plenty of congratulations, and the few inevitable smart alec remarks, after being conferred with a honorary doctorate by the University of Limerick.

The rugby legend, who said goodbye to both Ireland and Munster in the past few months, was made a Doctor of Sciences at a