Via Travelpulse.com:

A faction of force-sensitive Jedi seems to be collecting in Singapore, taking on all the evil and ill of this world and dealing with it in a calm manner and with vigilant lightsaber training.
Then again, the following video may just feature a few fans who are selling lightsaber toys as they battle one another for sport and exercise. In any case, Sith Lords are advised to keep a safe distance.
What we have here is The Saber Authority, and they are featured in a recent Straits Times article written by Lee Jian Xuan.
Essentially, they make that yoga group you hang with on Sundays look like a bunch of chumps—a bunch of chumps who couldn’t handle a blaster rifle much less an elegant weapon designed for a more civilized age:

Click below to read the full article.