Not a good morning as we had unwanted visitors overnight that did quite a lot of vandalism & criminal damage to the site. They even came tooled up with a Mattock. Consequently the bulk of the day spent with the Police then starting repairs & tidying up. Bird wise can't offer much although the mild conditions prompted 2 Redwing & a Mistle thrush to turn up plus the first Grey Wagtail of the "spring" went south. Despite the depressing situation today this Med Gull tried to cheer me up in the car park.