JC apparently said whoever killed SB ‘& another girl’ (SC, most likely) also killed SL. This alleged murderous man, a ‘Bristol businessman’, who coincidentally sold him SB’s mini, really seems to point to JC’s all-round guilt. He didn’t bring SL into the conversation at this stage to showboat. There’s a lot of flimsy evidence, then there’s this.
If it was JC, possibly he had help re: transport, possibly the original owner of the red sierra, who was, after all, a one time getaway driver. It’s possible he gave an unwitting helping hand. The discovery of the sierra led the police to consider ‘a new suspect/s’, possibly him.
To my mind, the property business deal SL was brokering with a third party, apparent Sturgis client, was vitally important. The police were allegedly angry that the family apparently didn’t flag this loud & clear immediately at time. PL said clearly in papers this was their last conversation & they spoke ‘at length’. He later appeared to backtrack worried he’d allowed people to imply she was involved in nefarious goings on & there was no ‘evil’ in her nature. He wrote a letter to the People to this end.
DL herself said the fact this person never came forward implied their guilt.
‘Kipper’s’ number/details, if he was part of a house/flat buying scheme with SL, PL possibly made her later doubt etc, (after their long Sunday eve chat) were likely written somewhere in her papers. It suggests this ‘scheme’ was considered for some weeks. It might even have been her own shorthand for an existing client, after talking to her father about her plans he didn’t take ‘seriously’, now ‘fishy’, hence ‘Kipper’ in diary. After all she had form for nicknames & colloquialisms.