Recently in the news: http://www.yogadork.com/news/bikram-beef-with-yoga-to-the-people-directly-copying-a-disrespect/
When the whole meaning of the word yoga is union it's hard to believe that people can try to lay claim and say this is mine and that is yours. The main cause of any war is a belief that you can own something that no one else can. I think if I were Yoga to the People the best thing I could have done would be to just ignore Bikram, but they've already spoken and created ego around the whole situation. I think it's hard when you're passionate about something not to speak up for it, but when your passion is yoga a verbal spat doesn't really help your cause.
Wow, too bad!