article_snippet: This comes in the wake of a video filmed last April, where the pair were seen joking about drugs as the pair appeared to share a roll-up 'joint' during the Latin America leg of the pair 2014 Stadium Tour.
article_snippet: The video, obtained by MailOnline last May, sees Louis, 23, narrate from behind the camera while seemingly filming his 22-year-old bandmate, on their way to a One Direction concert in Lima, Peru.
article_snippet: During the 15-minute journey Louis, from Doncaster, and Zayn, from Bradford, joke with each other and the three members of each other crew travelling with each other.
article_snippet: Filmed by Louis, it shows each other in smoke-filled car, the other members of One Direction appearing to travel in a separate vehicle, with Zayn asking: 'Are we allowed to talk contraband in this?'
article_snippet: Louis can be heard saying that Louis wants to 'light up' and Louis handed a lighter and a roll-up from a third person in the SUV.
article_snippet: Both singers can be seen smoking the roll-up and and appear to be making fun of the band's police escort.
article_snippet: Caught on camera: The video emerged last spring, allegedly showing Zayn and Louis sharing a marijuana joint during the Latin America leg of Zayn and Louis 2014 Stadium Tour .
article_snippet: Louis appears to be confirming that the pair are smoking an illegal substance, handing Louis bandmate the cigarette while saying: 'One very very important factor of Zayn's warm up of course is Mary J, herself'.
highlights_snippet: Follows last year's video showing the pair allegedly smoking marijuana .