Stormers centre EW Viljoen has agreed to join the Leicester Tigers for the 2019-20 Premiership season.
Former Springbok utility back Jaco Taute could leave Munster at the end of the season to take up a contract with the Leicester Tigers.
The Leicester Tigers have joined Toulon in the race for Eben Etzebeth’s signature after showing interest in the lock’s post-World Cup availability.
Juan de Jongh scored a brace to help Wasps beat a 14-man Leicester Tigers 41-35, while there were also English Premiership wins for Saracens, Gloucester, the Exeter Chiefs, Bath and Newcastle Falcons.
The Leicester Tigers will force Wallabies duo Matt Toomua and Tatafu Polota-Nau to return to England during the Rugby Championship.
Saracens ended a seven-match losing streak with a 29-17 win at Welford Road.