Williams' dad demands statement on Ledger's assets

Michelle Williams' father has cast doubt on the handling of Heath Ledger's estate by the late star's dad Kim, and has called for the family to publicly state the true value of the actor's personal fortune.

The 'Brokeback Mountain' actor left all of his assets to parents Kim and Sally and older sister Kate, having filed his will in Australia in April 2003 - two years prior to birth of his daughter, Matilda, with then-girlfriend, actress Williams.