Actor Dominic oonaghan has complained about in-fighting on the set of the hit TV show `Lost’, claiming it brings him down. He fumes, “It’s tough being involved in a shoot with a large cast. Just the sheer politics can drag you down. So-and-so is not getting screen time. So-and-so is not showing up on time. So-and-so isn’t behaving well on set. That’s the toughest thing-coming home and going, ‘Well, I behaved oK, but three or four people didn’t’.” Meanwhile, co-star and fiancée Evangeline Lilly reckons the tensions are exactly the same as you would get between members of a family. She reveals, “We’re like brothers and sisters but there are days when you want to thank them for being in your life, and there are days when you want to punch them in the face.” [19 oay 2006]