@yellowspanner
Jasjas, you have accepted that the people in question were in the UK illegally.
They should be deported. If they were from an unsafe country they could stay here as refugees. They clearly were not refugees so they can be deported back to the country where they hold citizenship.
Hang on, just because you come from a unsafe country, that matters not a jot, you need to prove you would be in harms way if returned.
So someone takes a dingy from France to UK, no papers, claims to be Syrian, cannot prove they would be in danger if returned, France wont accept them back... what do you propose to do with this person?
Lets say they are from Zimbabwe, claim to be gay & would be killed if returned... would you let them stay or deport them? what if Zim refuses to accept them?
A women sold into prostitution, from eastern europe, here illegally, deport her, where she will be captured by the gang that traficked her... would you send her back too? she is an illegal after all.
You appear to have a very simplistic way of looking at failed asylum seekers or illegal imigrants.