Sheila had made two cups of tea though,probably for her father and herself so could have rinsed them and left them draining, as two cups had been mentioned as being left out.
It's what you do when you can't sleep--------make a cup of tea.
Source please.
For the first time in up to 20 years, the sink tidy & fairy liquid had been moved.
They had been moved on the massacre night.
Prior to the massacre, they were in the exact same & only location Bamber could exit WHF from.
The only logical explanation is Bamber moved them as he exited WHF.
A logical alternative explanation must be given. Othersise Bamber is guilty & it will be added to the forensic evidence list.