QatarEnergy CEO Says Qatar Is Buying U.S. LNG And Talking To Other Suppliers To Create A Trading And Arbitrage Hedge To Make Up For Future Hormuz Disruptions; Says U.S. LNG Purchase Deals Are Part Of Long-Term Contingency Plan To Generate Revenue If Hormuz Is Disrupted Again; Says Purchase Deals Require No Capital Spending And Are Much Cheaper Than Building Pipelines Or Extra LNG Trains