WORCESTER Warriors' boss Steve Diamond gave an injury update ahead of the Gallagher Premiership clash with Wasps at the Coventry Building Society Arena on Saturday.

Diamond confirmed that centres Francois Venter and Seb Atkinson will return for the clash but it is not such good news for star winger Duhan van der Merwe.

The flying Scotsman took a blow to the ribs in the defeat to Newcastle Falcons and Diamond confirmed he has a broken rib.

"If you have never broken your rib, you don't realise how hard it is to go to the toilet," he said.

"And at the moment he cannot use the toilet so that is the best form of knowing when you have a broken rib!"

Ashley Beck is also a doubt with a knee injury picked up in training on Wednesday.