http://www.cambridge-news.co.uk/news/live-helen-bailey-murder-trial-12595743
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[FONT=&]Kidnappers 'must have panicked'
Stewart is now being re-examined by the defence. He said Helens body must have been in the cess pit because Joe and Nick panicked when they saw police and press involvement. He said the first ever allegation made by the prosecution that there was a slow poisoning of Helen was well after his defence case statement had been served. Stewart said he was in hospital for just over a week for his cancer scare, and Helen had the Zopiclone at that time.
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Ah - so IS confirms that he knows Helen had Zopiclone WHILST he was in Hospital - and Red flags that he had made sure she continued to be drugged during his absence. This suggests he had Helen's herbal capsules filled with Zopiclone so she could self-administer his poisoning of her.