By STEFFAN THOMAS

FORMER Scotland star Kelly Brown believes the brutal nature of Saracens training will stand new Wales prop Sam Wainwright in good stead if he is thrown in at the deep end against South Africa this summer.
The selection of Wainwright in place of the injured Leon Brown for Wales’ tour of South Africa sent shockwaves through Welsh rugby this week. North Walian Wainwright, 24, has been at Saracens for the past three seasons after joining from semi-professional Welsh Premiership outfit RGC 1404 but has yet to make a first team start, making just eight appearances as a replaceme...