'Leaked texts' reveal more details of Liam Payne's final hours: Singer 'told hotel staff they were 'useless' because they couldn't get cocaine - and he offered sex worker $5,000 to come to his hotel in hours before death'
Esteban Grassi, the chief hotel receptionist who is now under formal investigation, claimed Payne called down 'insistently' to ask for alcohol, and to ask where he could get cocaine.