"We want to apply pressure and show [the prosecutor] that we're watching," says Alex Silva, one of the Buenos Aires march organizers

A waiter has said he was taking drugs with One Direction star Liam Payne in his hotel room days before the singer fell to his death in Argentina. Braian Paiz admitted to using cocaine with the boyband member but told US tabloid TMZ that he did not get paid by Payne and is not a drug dealer.

A guest who stayed at the same hotel as Liam Payne when he died revealed he was 'haunted' after witnessing the singer fall to his death