Blommetjie becomes second South African to join Scarlets in a matter of weeks
The Scarlets have raided Pro14 rivals Cheetahs for a second time in a matter of weeks, with the signing of Clayton Blommetjie.
Last month Springbok number eight Uzair Cassiem agreed a deal to join the Welsh side.
Edinburgh begin Rainbow Cup campaign with victory over Zebre
Cammy Hutchison and Freddie Owsley to start for Edinburgh
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'Pau will be a huge test for us but it's a challenge I know our guys are up for'