A rare bit of praise for an agent - the place next door to us is let and managed by one. When it was last unoccupied they nailed a board to our gatepost - causing the amount of damage you'd expect.
I complained and they were slightly sheepish about the whole thing (though they did try to blame the damage in subcontractors who look after their signage needs).
Anyway, the place has recently been vacated and a new sign went up yesterday. Hey presto, they managed to do it without causing criminal damage - they used a metal band round the gatepost.
Nice to see a company actually acting on feedback.