Interesting article on the phones:
According to the prosecution the phone call that Bamber claimed to have received from his father had clearly been intended to establish Bamber’s whereabouts at the time of the crime, placing him away from the scene and also placing the blame firmly with Sheila. Yet if it was intended as an alibi, the phone call – besides narrowing guilt to either himself or Sheila – actually left Bamber open to several difficult questions.
If Sheila had indeed gone berserk with a gun, wounding Nevill and June Bamber in bed, why had Nevill Bamber left his wife alone, at Sheila Caffell’s mercy, to go to the kitchen and telephone Jeremy ? And why, having reached downstairs to the phone, would he call Jeremy instead of dialling 999 ? It was suggested that Nevill Bamber would not have wanted to involve the police with the family’s problems, though this would seem unlikely, especially as Jeremy was not close enough to Sheila to be the most obvious person to pacify her.
Furthermore, Jeremy Bamber told the police that his father’s call had ended abruptly (“the line went dead”) and that when he phoned his father back “it was engaged each time”. Would it technically have been possible for Jeremy Bamber to dial out and call the police if his phone was still connected to his father’s line? And, if the telephone was, as Bamber said, engaged, who else did his father phone ?
According to a police statement, the British Telecom telephonist on duty that night said that when she was asked by the police to check the line, she could “tell that the receiver was off the hook… I could hear a dog barking.”Shortly before police entered the house, the telephonist was asked to check again. “The line was still open. The only thing I could hear was a very slight moving sound.”In order for this statement to be true, Nevill Bamber must have abruptly ended his call to his son, and called someone else, who was never identified and never came forward. If he simply dropped the receiver while talking to his son, Jeremy Bamber would not have been able to get a line and phone the police.