Holding it mandatory for a government authority to expeditiously deal with and communicate its decision on a representation made by a person against preventive detention, the Supreme Court on Friday invalidated an order passed by Madhya Pradesh government against a doctor after noting that no decision was taken on his representation for two months. Rejection of his plea by the Centre was also not communicated to him in jail.Holding it mandatory for a government authority to expeditiously deal with and communicate its decision on a representation made by a person against preventive detention, the Supreme Court on Friday invalidated an order passed by Madhya Pradesh government against a doctor after noting that no decision was taken on his representation for two months. Rejection of his plea by the Centre was also not communicated to him in jail.