I saw a few Rabbits crossing a lane a couple off weeks ago they were going straight into a stone wall so I went to the nearest farmhouse and ask if I could tap them , he said ok but stay in the lane ,no digging ,and do not touch the walls ,it was hard going as I could not widen the holes or dig a bed out because every thing was Stone , I decided to build them a box where I could place a trap , I have done 14 so far and there is around 20 to do , in the Nw year when they are all being used and visitor numbers have dropped I will take a chance and stick an Imbra in the lot of them .