Russian President Vladimir Putin has told British Prime Minister David Cameron that he is considering attending some events at the Summer Olympic Games in London next month, after the two leaders met on the sidelines of the G20 summit in Mexico.
Putin's spokesman Dmitry Peskov followed up by saying that the president is considering travelling to the event to watch the judo competitions. A judo black belt himself, Putin's choice of event comes as no surprise.
Putin has used judo as a tool of diplomacy before. On a 2003 state visit to Japan -- with the two countries' dispute over the Kuril Islands
a constant background rumble -- Putin kitted up and threw some moves at the Kodokan judo headquarters in Japan.
The Russian president has always used his judo prowess to boost his macho profile, along with deep-diving in Lake Baikal, fishing bare-chested, and shooting a tiger with a tranquilizer gun.
In Pictures: Vladimir Putin's Lessons In Machismo
A shirtless Putin famously hunts in the foothills of the Sayan Mountains in the Republic of Tuva in August 2007.
Putin helps scientists tag a Siberian tiger in August 2008.
Putin swims the butterfly during a vacation outside the town of Kyzyl in southern Siberia in August 2009.
A shirtless Putin rides a horse during a vacation in the Republic of Tuva in August 2009.
Putin inside a submersible during a dive into the depths of Lake Baikal in August 2009.
Putin throws a Japanese judo expert during an exhibition in Tokyo in September 2000.
Putin and scientists measure a polar bear on the Franz Josef Land archipelago in April 2010.
Putin inspects the cockpit of the new Sukhoi T-50 stealth fighter jet at Gromov Airfield in June 2010.
Putin rides a horse near the town of Abakan during a trip to the Republic of Khakassia in south-central Siberia in February 2010.
Putin climbed into a firefighting plane and helped crews dump water on wildfires in the Ryazan region in August 2010. "Is it OK?" he asked after pushing a button to release the water. "It was a direct hit," the pilot responded.
Putin takes aim at a whale in Olga Bay with a nonlethal crossbow in order to get a plug for a skin biopsy in August 2010.
Putin takes part in an expedition to Ubsunur Hollow Biosphere Preserve to inspect the snow leopard's habitat in the Siberian Federal District in October 2010.
Putin hits the slopes at the Krasnaya Polyana ski center outside Sochi, venue of the 2014 Winter Olympics.
Putin rides with motorcycle enthusiasts during a visit to a motorbike festival in the southern city of Novorossiisk in August 2011.
Putin holds two amphoras he "found" while scuba diving in Russia's Taman Bay in August 2011.
Putin looks at one of the orphaned cranes that was to be escorted by a motorized deltaplane on the Yamal Peninsula in September 2012.
Putin is airborne with the juvenile cranes during what was dubbed a "Flight of Hope" to preserve the rare Siberian species, a number of whom were killed or seriously injured in preparation for the "experiment."
Putin prepares to dive aboard the Sea Explorer 5 bathyscaphe near Gogland Island in the Gulf of Finland on July 15, 2013, to visiting the sunken frigate "Oleg."
In 2009, after a spot of sparring with some Russians judokas, he offered to join the national team
. And the year before that, he released a DVD, "Let's Learn Judo With Vladimir Putin."
Judo has always been more than a sport for Putin. As he told NPR
in 2001: "I think it's also a philosophy in a way, and I think it's a philosophy that teaches one to treat one's partner with respect. And I engage in this sport with pleasure and try to have regular practices still."
There is, of course, another side to Putin's love of the martial art -- and it's less about promoting mutual respect and fostering friendship and more about the tough kid growing up on the streets of Leningrad.
Writing in "The Guardian" when reviewing Masha Gessen's biography of Putin, James Meek wrote:
It's that image of the street-fighting, motherland-loving tough guy that Putin cultivates, and Gessen offers intriguing details of the scratching, biting, hair-tearing, undersized, brawling boy Putin, refusing to be bullied in the grubby back yards of Leningrad, nursing grievances. He remains proud of his youthful violence – he often picked fights in the street as a young KGB officer.
It might not be too much of a stretch to suggest that Putin has applied the lessons of judo -- the nimble sidestepping, the stealthy art of using the weight of your opponent against him, the combination of patience and ruthlessness -- to his political career. This is something that, in the wake of mass opposition demonstrations in Russia this year, Georgy Bovt pointed out in "The Moscow Times":
Many judo moves are modeled after the cherry tree branch, or sakura, found in Japan and other Asian countries that first bends under the mounting weight of falling snow, and then forcefully snaps back into position. In this way, the sakura move is designed to use the enemy's force against him.
Putin purposefully let the opposition expend all of its energy on the streets. Then, as many had expected, the opposition stumbled over the following six months as members proved unable to agree on any unified action, leadership, a political program or tactics for pursuing their goals.
Putin is especially known for his Harai Goshi
, a move that combines a hip throw and a leg sweep. The move originated as a way to prevent your opponent's sidestepping escape, before pounding them down onto the floor.
What Putin might be trying to do with a possible London Olympics visit could be more about preventing his opponent from escaping rather than about throwing him down.
Putin has not visited the United Kingdom since 2003 and relations between the two have been strained in recent years, particularly since the 2006 killing of former KGB officer Aleksandr Litvinenko in London, which British authorities believe was carried out by the Russian secret service.
In the light of certain European leaders not attending the Euro 2012 soccer championship in Ukraine
because of the jailing of former Prime Minister Yulia Tymoshenko, perhaps Putin is thinking ahead to the Sochi 2014 Winter Olympics and the potential embarrassment of high-level nonattendance.
Presidential spokesman Peskov told journalists that Putin wished Cameron every success in hosting the Games. That might well be the tactic: show willing now, rebuild ties on a superficial level ahead of 2014, and the likes of Cameron will return the favor. Or he might just be there for the love of judo.
WATCH: Putin practices his judo
-- Luke Allnutt