Kockott extends Castres deal

South African-born Kockott, whose previous contract was due to expire in June 2017, arrived at Castres in 2011 before making his international debut for France in 2014 after qualifying through the three-year residency rule.

The 29-year-old helped Castres to the French title in 2013, with his opportunistic try making the difference as favourites Toulon were beaten 19-14.

But Castres are currently eight points outside the top six as they chase a place in the end-of-season play-offs.

Before joining Castres, Kockott played for the Sharks and Lions in Super Rugby.

Following Castres' French title he was courted by giants Toulon, the reigning three-time European champions, but after initially suggesting he would join the big-spending outfit, Kockott committed to remaining with his current employers.

* Meanwhile Toulouse have signed up Bay of Plenty flank Carl Axtens as an injury replacement for Patricio Albacete, according to the club's forwards coach William Servat.

"He's taken part in training," Servat said, with the 24-year-old New Zealander Axtens still to pass a medical before signing a contract.

Axtens, who in any case will not be available for Saturday's Top 14 clash with Castres, was brought in after Argentinean lock Patricio Albacete was ruled out for the season after tearing knee ligaments.

Agence France-Presse