P117 ORACLE 117 Tue25 Dec ITV 1831:11   M  The Gulf: An Indian oil tankfr was hit in an Iranian air attack and set ablazfN One crewman was injuredN  South Africa: Police killed two anti- govfrnment guerrillas during a sfcurity opfration in a remote part of NatalN They also uncovfred an arms cacheN  Lebanon: At least 10 people were wounded in Christian East Beirut as thousands were trapped in churches by a barrage of shellingN       SEE PAGE 125