To check his findings, Gross and Roberts flew to Bermuda, persuaded the government to provide drilling equipment, and went to work.
(trg) ="63"> Leswaku va kambela leswi a swi kumeke , Gross na Roberts va fambe hi xihaha - mpfhuka va ya le Bermuda , va kombela hulumendhe leswaku yi va nyika swilo swo cela , ivi va nghena ehansi va tirha .