Scarlets to 'knock the heck' out of new signings - Wayne Pivac

Scarlets head coach Wayne Pivac says his side will be looking to "knock the heck" out of next season's new signings Clayton Blommetjies and Uzair Cassiem when they come up against them on Saturday.

The two sides meet in a Pro14 quarter-final play-off at Parc y Scarlets, and Pivac expects a tough encounter.