Reports from Japan say police have found the fingerprints of murdered bar hostess Lucie Blackman in the home of the prime suspect, businessman Joji Obara.

Japan, where Lucie went missing

Police have also found a camera film containing a picture of the murdered bar hostess, taken on the day she disappeared.

The film was discovered in the flat of the businessman who has always denied meeting the 21-year-old at his there.

Lucie's dismembered body was found last week in a cave near Joji Obara's home outside Tokyo.