While I agree with Dave and Supers, you have a point, it really hasn't got perspective - I think they've had to move Marrisan in from the left a bit so that the green on his shirt touched the green of the background at exactly the same point. It may well be that the photo was taken with the two of them together, but further apart and the editors have squeezed them.
As you say - poor editing, but you would be astonished how many adverts you see around where if you actually take the time to look, the photoshopping is so obvious and the perspective is all wrong http://www.buzzfeed.com/jessicamisener/the-worst-photoshop-fails-of-2013
