Wales make six changes for Nations Championship test against South Africa

July 16 : Wales coach Steve Tandy has made six changes for the Nations Championship test against South Africa in Durban on Saturday, including a return to the starting 15 for wing Louis Rees-Zammit and the selection of Dan Edwards at flyhalf.• Rees-Zammit replaces Ellis Mee from the side that lost 35-21 to Argentina last weekend, and forms a back three with Josh Adams and fullback Blair Murray.• Edwards comes into the side for Sam Costelow, while there is a new centre-pairing as Ben Thomas and Max Llewellyn have been preferred to Joe Hawkins and Eddie James respectively.• Captain Dewi Lake has won his fitness battle to start in the front row, and will have props Rhys Carre and Dillon Lewis either side of him. • Teddy Williams comes into the team at lock to partner Adam Beard in the second