In the remote fishing village of Lamalera, on Indonesia's Lembata Island, whale hunting isn't sport or industry - it's survival. This tradition has been practised the same way for hundreds of years and passed down the generations. CNA Senior Correspondent Saifulbahri Ismail spent part of the whaling season with the fishermen, the harpooners and the families who wait on the beach for them to return. Arnold Gay finds out whether Lamalera's centuries-old way of life has a future anymore.