En­er­gy ex­pert Dr Kr­ish­na Per­sad and for­mer per­ma­nent sec­re­tary in the En­er­gy Min­istry, hon­orary pro­fes­sor An­drew Jupiter is urg­ing the rel­e­vant au­thor­i­ties to look at oth­er sources such as Guyana and Suri­name, for gas which are not in po­ten­tial con­flict with Unit­ed States pol­i­cy.