" Ajmal Kasab is only a suspect in last night 's attacks . He is from Pakistan 's Punjab province , police says . Mumbai official says Kasab wrote to Pakistani embassy seeking legal aid . His letter also includes a confession , police official says .
Mohammad Ajmal Kasab is only surviving suspect in last month 's attacks . He is from Pakistan 's Punjab province , investigators say . Mumbai official says Kasab wrote to Pakistani embassy seeking legal aid . His letter also includes a confession , police official says .