An opposition blogger in Azerbaijan has been remanded in custody pending trial on hooliganism charges, prompting protests from his employer, oil major BP Plc, a media rights group said on its website. Adnan Hajizade, a video blogger and member of the "OL!" opposition movement, was arrested along with youth activist Emin Milli at a cafe in Baku on July 8, after they were beaten up by two men, Reporters Without Borders said.