Hafiz Saeed, the Mumbai attacks mastermind, has been arrested and sent to jail, news agency ANI has reported quoting Pakistani media. He has been sent to judicial custody and will face trial, said reports from Pakistan. Hafiz Saeed, the chief of the terror outfit Lashkar-e-Taiba, faces 23 terror cases in Pakistan. Despite India's dossier of terror cases against him, Hafiz Saeed was allowed to roam freely in Pakistan and even address anti-India rallies with impunity.