Julie told us how he planned to drug the family before setting fire to the house with them all in it but thought better of it as this would have destroyed some valuable artefacts. This is such an incredible story that it is highly unlikely it was just an invention. Julie also told how Bamber had her get tranquilers for him so he could try them out. Even Julie believed that he was just angry but that he wouldn't go through with it. Even on the morning of the murders she had told him to go back to bed when he had telephoned her at 3am????
The prescribing of tranquilisers is a bit of a mystery to me... did she genuinely get them for the stress of her teaching practice as claimed in one of her police statements, or did she get them intentionally with Bamber's encouragement so that he could test them on himself to see if they would be suitable for using on his family?
After she tried them and made an excuse that they were too big to swallow (I think), somehow it was all a bit too convenient to leave them on the microwave at his cottage, instead of taking them home or elsewhere for disposal.
Why not simply reduce them in size?