Prosecutors have laid bare their evidence against two men told yesterday they would be put on trial over tragic musician Liam Payne’s Buenos Aires hotel death. Waiter Braian Nahuel Paiz and former hotel worker Ezequiel David Pereyra have been languishing in prison since the start of January after being charged with selling the former One Direction singer the cocaine he snorted and smoked before his fatal third-storey drug-fuelled balcony plunge. Argentinian public prosecutors were known to have