Nicola Bulley's partner Paul Ansell has been asked whether the missing mum had any "enemies or stalkers", over fears she could have been abducted.
The 45-year-old mum vanished on January 27 during a dog walk along the River Wyre in Lancashire, after dropping off her two children at school.
Her phone was found on a bench overlooking the water along a towpath in the village of St Michaels and springer spaniel Willow was wandering alone nearby.
