No I don't Adam. Jeremy was only 24 and 24 year old men are often very young in some ways We don't know his true personality therefore don't know if he was quite an indecisive personality. He may have been unsure what to do and turned to Julie, his closest confident especially as Brett Collins was away in Greece. It appears Julie was possibly quite assertive and more mature in many ways and Jeremy was used to taking her advice.
Yes but he did not say he rang Julie for advice.
Saying 'no comment' when the police asked him why he phoned Julie. Then saying in his WS he just rang her to say 'there was something wrong at the farm'.
He also said in his WS he got Neville's call at 3:10am and immediately rang the police. However his call is logged at 3:26am. This suggests he phoned Julie before the police. Something at first he agreed he did. However eventually he said he phoned the police before phoning Julie.
So why call Julie if you have already made the decision to call the police, and they have told him to go to WHF ?