PNG artist Lesley Wengembo fulfils a grandfather's prediction

When Lesley Wengembo was just 10 years old, he picked up a pencil and drew a portrait of his grandfather.

His grandfather looked at it and made a prediction that would shape the young Lesley's life forever.

Years later, Lesley received an invitation that could have launched his career onto the world stage. He packed his bags, left Papua New Guinea and flew to Sydney.

But that's when everything changed.