I think that if a policeman, in the course of his duty, chasing crims, breaks your fence, then it's a bit much asking the police to pay when that means we all have to pay for the fence. Isn't there a victim of crime fund that you could go to? I think this country is getting as bad as America for suing for stupid things like that. Do we really want to end up in the situation where the police do a mental cost analysis before they chase a villain, to take into account the possible money they'll be hit for afterwards. Buy these, read this, http://www.diy.com/diy/jsp/bq/templates/content_lookup.jsp?content=/content/knowledge/how_to/erect_a_fence/erect_a_fence.jsp and it'll only cost you ?28 saving ?132 of tax payers money