A second half try by Jamie Robinson and five points from the boot of Iestyn Harris were not enough to save the Blues as they went down 31-10 to Munster at Musgrave Park in Cork.
To complete the Blues' woes Tom Shanklin was yellow-carded in a first half when they felt the full force of referee Iain Ramage's whistle and, after the break, replacement hooker Andrew Lewis was carried off with what appeared to be a leg injury.
Full report to follow.