LOUISIANA {LOUIS{IAN}A} 11 - Clear away thatch aloft (3,2) - MOP UP {MOP} {UP} 12 - Cat , say, brought back after search (7) - SCOURGE {SCOUR} { GE<-} 13 - Hornblower 's short speech after end of clas h (7) - HORATIO {H}{ORATIO n } 14 - Suspicious transaction with