BNP joint secretary general Ruhul Kabir Rizvi on Monday gets bail in many cases relating to violence and arson attacks after 10 months of his arrest.He walked out of Kashimpur Central Jail-2 around 5:20pm after his release order reached the jail authorities, said jail sources.His family members, including his wife, and some BNP leaders and activists received Rizvi at the jail gate.Earlier on November 24, the Supreme Court upheld the High Court order that granted bail to Rizvi in two arson attack cases.