World Cup-winning coach Jake White will act as technical adviser to Tonga during the Pacific side's northern hemisphere rugby tour in November.
White, who guided South Africa to the 2007 World Cup, quit as coach of the Sharks in a surprise move last month after taking the Durban-based club to the Super Rugby semi-finals.
Tonga's high-performance director Peter Harding said their rugby union decided to "have a lash" and ask the former Brumbies coach to join the tour -- which includes matches against Georgia, Scotland and the USA -- after hearing the 51-year-old was available.
"It'll be just a month where we'll try to suck him dry of information, talk to him about World Cup preparation and get him to assist the coaches in any way he can while he's there," Harding told the ABC.
He dismissed speculation that White -- who has often said his ultimate goal is to mentor another team at a World Cup -- could take over from Tonga coach Mana Otai for next year's tournament in England.
News that makes sense
Your trusted source for staying up-to-date with the world around you. Get free daily news updates and analysis, straight to your inbox.
"It'll just be the northern hemisphere tour at the moment," Harding said.
"Someone of Jake's standing and qualifications will get all sorts of offers next year."
Harding said White had enormous respect for Tongan rugby after the islanders gave his Springboks an almighty scare in the group stages of the 2007 World Cup, with the South Africans holding on to win 30-25 before advancing to take the title.
