Clonliffe`s Brian Gregan suitably attired in his Clonliffe vest put in another sterling performance in the 400 on the World stage. At the Birmingham Diamond League Meet today, and featured live on the BBC, Gregan was 5th in 45.93, ahead of both Martyn Rooney (GBR) and Kevin Borlee (BEL), in what may well have been the first ever appearance of the Clonliffe vest at a Diamond League Meet.