PILES of asbestos roofing, pipes and rubbish have been selfishly dumped outside a well-loved nature reserve just months after vandals targeted the site. The mess, which has been left at the entrance of RSPB Bowers Marsh, was ditched at the Bowers Gifford site on Saturday. Sadly, bosses say they are now used to seeing fly-tipping on a “regular occurrence”. It comes after the nature reserve was forced to shut in March after thugs wreaked havoc in the middle of the night and caused damage to the metal car park barrier by bending it inwards. At the time, the reserve had been targeted by vandals four times in just six months.