Investigators probing the death of Air Works technician Bharat Borge, who found pebbles in the fuel tank of industrialist Anil Ambani's helicopter, said they have not found any evidence of him being threatened by anyone prior to his death
However, GRP officials had said they found no evidence of the duo having abetted Borge's death. "We have not closed investigations in the case but we still have to figure why Borge changed his routine on the day of his death," Sawant added.
