ALBAWABA - A Yemeni YouTuber has sparked controversy on social media after posting videos of himself consuming petroleum and automobile oils. YouTuber Faisal Al-Sadai, who claims that he is a "universal scientist", has caused a wave of anger after claiming to invent methods to cure diabetes. In the footage shared online, the Yemeni YouTuber was spotted consuming petroleum and automobile oils, which sparked public anger among people who said that ...