The idea
Allow forced eviction of long-term (more than a few minutes, for example, so not your casual trespassor who is briefly crossing your land) trespass on land I own. If immigrants or travellers take up residence in my field/shed/garden/tree (as seen in press in recent months) then they should be forcibly evicted without question as it is my land, not theirs.
Why is it important?
It should not be necessary to involve lengthy processes and expensive lawyers. They should have no right to be on land I own. What I have worked for/paid for/inherited needs to be protected by law.