Apparently Indian Movie studios do not have a sense of humor. This youtube group made a spoof of movie trailor for Dhoom-3 by Yashraj films .Inspite of multiple requests for permission, offers to modify jokes and even letting them earn off the video Yashraj did not relent . And finally got their parody video Off YouTube. This video is the groups brilliant response.
It is to be noted that in US this would be protected under free speech, Parody defence .