The people I have heard of on the news haven't committed rape, murder or other such crimes. For example, one, here from age 4, stole a mobile phone at age 17, another here as a child was jailed for doing drugs. They spent more than 4 years in jail, in some cases over 10 years ago. No further arrests, and now married with children of their own.
Please remember these young men are black. Check what the same jail sentence would be for a white person, might well be less than 4 years.
The only homes they know are here, there is no-one they know in Jamaica.
The rules have been changed more than once by the Home Office to exclude as many as possible. This is a scandal.
And claiming they are all rapists or murderers is a lie.