Loads of undeserved one star ratings - because it shows the ugly reality.
OK, so this was no Die Hard but it's a decent action flick which has its moments. The production value is high, especially in the first half - it's shot on a grand scale and has a decent touch of realism towards the beginning. After that it's a slightly over-the-top action flick, so criticism about that would be valid.
But all the one star reviews are completely unfair. The movie deals with terrorists belonging to a certain religion (I won't say which so as to not trigger anyone, just pick the first random religion that comes to YOUR mind when you think of terrorists... ) - and the hero is an alpha male who gives no *beep* about calling a guy called Kamran, Cameron. It's kinda funny actually, the lack of PC. I loved it... Very refreshing.
And that explains the scores of people going into a tizzy and giving it a one star rating. Watch it, but don't take any delicate souls along coz they may not appreciate it as much. Cheers!