Lowry initiated a defamation lawsuit against an Irish Independent journalist, Sam Smyth, over an article that Smyth had written regarding the Moriarty Tribunal as well as comments that Smyth made on a TV3 show. The lawsuit was thrown out of several courts and Lowry was ordered to pay Smyth's legal costs. More recently his relationship with Kevin Phelan has come under scrutiny, with the emergence of a recorded conversation in which Lowry claims to have made an undeclared payment of €250,000.
