MANCHESTER:-Australian Prime Minister Kevin Rudd has taken to Twitter to complain about a controversial decision to give Usman Khawaja out during the third Ashes Test against England on Thursday. Rudd tweeted "I've just sat down to watch the Test. That was one of the worst cricket umpiring decisions I have ever seen." The call - upheld after a review - appeared to be widely condemned, with Australia bowling great Shane Warne calling it a "ridiculous decision." –Agencies