Britain Rugby Union - Saracens v RC Toulon - European Rugby Champions Cup Pool Three - Allianz Park - 21/1/17 Saracens' Nick Tompkins is tackled by Toulon's Ma'a Nonu snd Brian Habana Action Images via Reuters / Paul Childs Livepic EDITORIAL USE ONLY. 

Britain Rugby Union - Saracens v RC Toulon - European Rugby Champions Cup Pool Three - Allianz Park - 21/1/17 Saracens' Chris Ashton is tackled by Toulon's Leigh Halfpenny and Brian Habana Action Images via Reuters / Paul Childs Livepic EDITORIAL USE ONLY. 

Britain Rugby Union - Saracens v RC Toulon - European Rugby Champions Cup Pool Three - Allianz Park - 21/1/17 Saracens' Nick Tompkins is tackled by Toulon's Ma'a Nonu snd Brian Habana Action Images via Reuters / Paul Childs Livepic EDITORIAL USE ONLY. 

Rugby Union - South Africa Training - Surrey Sports Park, Guildford, Surrey - 21/10/15
South Africa's Brian Habana during training
Action Images via Reuters / Paul Childs
Livepic

George North of Wales (L) is tackled by Brian Habana of South Africa during their Rugby World Cup quarter-final at Twickenham in London, United Kingdom October 17, 2015. REUTERS/Eddie Keogh

Wales' Alex Cuthbert attempts to get past South Africa's Brian Habana during their rugby test match in Durban, June 14, 2014. REUTERS/Rogan Ward (SOUTH AFRICA - Tags: SPORT RUGBY) 

Wales' Alex Cuthbert fends off a tackle from South Africa's Brian Habana during their rugby test match in Durban, June 14, 2014. REUTERS/Rogan Ward (SOUTH AFRICA - Tags: SPORT RUGBY) 

Stormers wing Brian Habana is tackled by Sharks centres Paul Jordaan (L) and Meyer Bosman (R) during their Super 15 South African derby rugby match in Durban May 26, 2012. REUTERS/Rogan Ward (SOUTH AFRICA - Tags: SPORT RUGBY) 

Richard Kahui of New Zealand's All Blacks scores a try while being tackled by Brian Habana of South Africa's Springboks during their Tri-Nations rugby union match in Port Elizabeth, August 20, 2011. REUTERS/Mike Hutchings (SOUTH AFRICA - Tags: SPORT RUGBY) 

Richard Kahui (L) of New Zealand's All Blacks is chased by Brian Habana of South Africa's Springboks during their Tri-Nations rugby union match in Port Elizabeth, August 20, 2011. REUTERS/Mike Hutchings (SOUTH AFRICA - Tags: SPORT RUGBY) 

Richard Kahui (L) of New Zealand's All Blacks is chased by Brian Habana of South Africa's Springboks during their Tri-Nations rugby union match in Port Elizabeth, August 20, 2011. REUTERS/Rogan Ward (SOUTH AFRICA - Tags: SPORT RUGBY) 

South Africa's JP Pietersen (L) is congratulated by Jean de Villiers (C) and Brian Habana as Australia's players react during their Tri-Nations rugby game in Pretoria August 28, 2010. REUTERS/Siphiwe Sibeko (SOUTH AFRICA - Tags: SPORT RUGBY) 

South Africa's JP Pietersen (C) is congratulated by Brian Habana as Australia's players (in yellow) react during their Tri-Nations rugby game in Pretoria August 28, 2010. REUTERS/Siphiwe Sibeko (SOUTH AFRICA - Tags: SPORT RUGBY) 

South Africa's Brian Habana (top) and Australia's Lachie Turner clash during their Tri-Nations rugby union match in Cape Town, August 8, 2009. REUTERS/Denvor de Wee (SOUTH AFRICA SPORT RUGBY) 

Australia's Luke Burgess attempts to get past South Africa's Heinrich Brussouw (C) and Brian Habana (R) in their Tri-Nations rugby union match in Cape Town August 8, 2009. REUTERS/Mike Hutchings (SOUTH AFRICA SPORT RUGBY) 

South Africa's Victor Matfield celebrates with team mates Brian Habana (L), Bakkies Botha (2nd R) and Pierre Spies (R) after scoring against Australia in their Tri-Nations rugby union match in Cape Town August 8, 2009. REUTERS/Mike Hutchings (SOUTH AFRICA SPORT RUGBY) 

British and Irish Lions' Stephen Jones (L) tackles South Africa's Brian Habana during their international rugby test match at the Loftus Versfeld stadium in Pretoria June 27, 2009. REUTERS/Dylan Martinez (SOUTH AFRICA SPORT RUGBY IMAGES OF THE DAY) BEST QUALITY AVAILABLE 

British and Irish Lions' Tommy Bowe (L) tackles South Africa's Brian Habana during their international rugby test match at the Loftus Versfeld stadium in Pretoria June 27, 2009. REUTERS/Dylan Martinez (SOUTH AFRICA SPORT RUGBY) 

South Africa's Brian Habana celebrates after his team defeated the British and Irish Lions in their international rugby test match at the Loftus Versfeld stadium in Pretoria June 27, 2009. REUTERS/Dylan Martinez (SOUTH AFRICA SPORT RUGBY) 

British and Irish Lions' Stephen Jones (L) tackles South Africa's Brian Habana during their international rugby test match at the Loftus Versfeld stadium in Pretoria June 27, 2009. REUTERS/Dylan Martinez (SOUTH AFRICA SPORT RUGBY IMAGES OF THE DAY) FOR BEST QUALITY IMAGE: ALSO SEE GM1E64M1SXA01 

South Africa's Brian Habana attempts to break away with Conrad Jantjes in support during their rugby union test match against Wales in Bloemfontein June 7, 2008. REUTERS/Mike Hutchings (SOUTH AFRICA) 

South Africa's Brian Habana attempts to get past Welsh players Tom Shanklin (L) and Alun-Wyn Jones (R) during their rugby union test match in Bloemfontein June 7, 2008. REUTERS/Mike Hutchings (SOUTH AFRICA) 

South Africa's rugby coach Jake White (L) plants a kiss on the head of winger Brian Habana during a parade to celebrate South Africa's victory in the 2007 Rugby World Cup, in Cape Town, October 29, 2007. The Springboks victory over England in Paris has provided the country with a moment of national unity. REUTERS/Mike Hutchings (SOUTH AFRICA) 

Brian Habana waves to his fans as the Springboks parade through the streets of Johannesburg October 26, 2007. South African President Thabo Mbeki said on Friday his government would look to build on the Springboks' World Cup triumph by investing in the sport at grassroots level. Mbeki was speaking at an official reception for the team at the seat of government at the Union Buildings in the capital Pretoria. REUTERS/Siphiwe Sibeko (SOUTH AFRICA) 

Brian Habana (L) and Akhona Ndungane smile to their fans as the Springboks parade through the streets of Johannesburg October 26, 2007. South African President Thabo Mbeki said on Friday his government would look to build on the Springboks' World Cup triumph by investing in the sport at grassroots level. Mbeki was speaking at an official reception for the team at the seat of government at the Union Buildings in the capital Pretoria. REUTERS/Siphiwe Sibeko (SOUTH AFRICA) 

South Africa's Brian Habana takes a picture after his quarter final Rugby World Cup match against Fiji in Marseille October 7, 2007. REUTERS/Howard Burditt (FRANCE) 

South Africa's Brian Habana is challenged by Fiji's Kele Leawere (rear) during their quarter -final Rugby World Cup match in Marseille October 7, 2007. REUTERS/Steve Holland (FRANCE) 

South Africa's Brian Habana reacts during their quarter-final Rugby World Cup match against Fiji in Marseille October 7, 2007. REUTERS/Eddie Keogh (FRANCE) 

South Africa's Brian Habana (L) and Jaque Fourie (C) grapple with Fiji's Mosese Rauluni during their quarterfinal Rugby World Cup match in Marseille October 7, 2007. REUTERS/Steve Holland (FRANCE) 

Victor Matfield (R) of South Africa's Bulls, with team mate Brian Habana (L) in support, attempts to get his pass away despite the attentions of Highlanders lock Tim Donnelly during their Super 14 rugby union clash in Pretoria, March 11, 2006. The Bulls won the game 23-16. REUTERS/Mike Hutchings 

Roy Kinikinilau of New Zealand's Highlanders attempts to break past Brian Habana (L) and JP Nel (R) of South Africa's Bulls during their Super 14 rugby union clash in Pretoria, March 11, 2006. REUTERS/Mike Hutchings 

New Zealand's Gear attempts to break past South Africa's Habana during tri-nations clash at Newlands in Cape Town. New Zealand's Rico Gear (L) attempts to break past South Africa's Brian Habana during the tri-nations clash at Newlands in Cape Town, August 6, 2005. South Africa won the match 22-16. REUTERS/Roger Bosch 

South Africa's Habana clears his kick past New Zealand's Mauger during tri-nations clash at Newlands in Cape Town. South Africa's Brian Habana (L) clears his kick past New Zealand's Aaron Mauger during the tri-nations clash at Newlands in Cape Town August 6, 2005. South Africa won the match 22-16. REUTERS/Mike Hutchings 

South Africa's Habana breaks past Australian defenders to score during the Mandela Rugby Challenge Plate in Johannesburg. South Africa's Brian Habana breaks past Australian defenders to score during the Mandela Rugby Challenge Plate at Ellis Park in Johannesburg July 23, 2005. South Africa won the game 33-20. REUTERS/Garth Stead 

South Africa's Brian Habana breaks past Australian defenders during the Nelson Mandela Rugby Challenge Plate at Ellis Park. South Africa's Brian Habana (L) breaks past Australian defenders during the Nelson Mandela Rugby Challenge Plate at Ellis Park in Johannesburg July 23, 2005. South Africa won the game 33-20. REUTERS/Garth Stead