There's a collection of white plastic garden furniture stood beside the pool in the hotel basement. Six chairs, a couple of loungers, a trio of small tables (maybe footstools, its hard to say). On one of these, in any case, set at an angle like the earth titled on its axis, is a green apple, from which several bits have been taken. A man is swimming with his daughter, some blokes come and go from the steam room. Nothing happens.
Later a woman wearing some kind of semi-uniform (in the general area of nurse/dental hygenist/pharmacist), comes out from the health-spa reception and dons a pair of the white latex 'Inspection Gloves' from the box that's lain on the floor near the entrance. She walks over to the small table, picks up the apple in her gloved hand, and takes it – held at a sceptical distance from her body – back out towards reception for disposal I guess, or some kind of forensic analysis.