@jespah,
Lol!! Cops don't get involved in parking disputes here...and while the local Council will tow offending cars in the street, it tends to believe its responsibilities stop at the curb.
My car is in a private off-street parking garage.
I have made threats....but practically, there is not a lot I can do, at least it would take ages.
I'll explore it on Monday if said arsehole is still there.