I just don't get it why you reported this guy... Was he rude? Maybe you could loose your place if he had stayed?

The guy is working hard to support himself, he doesn't steal, he doesn't hurt anyone and you don't know he's going to do this if he looses his job (I personally don't think so because if he'd been willing to steal he'd do this now instead of working). Immigrants in UK (I'm talking about the legal ones) earn less than the "pureblood" Britons when they do the same job anyway. They pay the taxes and everything. That's not fair either.

And do you believe the guy is happy to stay there and have no rights whatsoever? Do you think he wouldn't have legalized his stay if it was possible? Who would want to live in constant fear of deportation?

I feel very sorry about the Nigeria guy and I don't even want to think what awaits him there in his "home". Probably nothing nice since he decided to find another one so far away and was determined to stay there even without citizen rights. How his deportation is going to affect/change your life or make it better?