Detectives returned to the home of Bill Spedding on Monday afternoon . They reportedly spent more than an hour speaking to the 63-year-old . His house on the NSW north coast was searched in January and March . William Tyrrell vanished from his home in Port Macquarie , NSW in September 2014 . Police recently said they believe the boy may be alive after six months .
Detectives returned to the home of Bill Spedding on Monday afternoon . They reportedly spent more than an hour speaking to the 63-year-old . His house on the NSW north coast was searched in January and March . William Tyrrell vanished from his home in Kendall , NSW in September 2014 . Police recently said they believe the boy may be alive after six months .