George Miller tragically drowned in the pool at Knapp House centre in Northam, north Devon Picture: Argent An activity centre has been ordered to pay £90,000 in fines and costs after a four-year-old boy died in its murky and unsupervised swimming pool. George Miller, from Weymouth, drowned in the small indoor pool at the Knapp House centre at Northam, North Devon, but his body was not found for almost three hours after he sank into the deep end. The water was so cloudy and visibility so poor that nobody noticed George’s body sinking to the bottom of the deep end of the pool, which was crowded with children and adults.