Steve, QC
I am open to the idea, Brett could even have sneaked back, fake passport etc .Where there is a will there is a way. But without evidence it's speculation so no good.
How could Julie be of help in carrying out the ACTUAL massacre itself? Explain?
Matthew was thoughly investigated. I am sure the Police knew what they were doing. Anyways, it satisfied them.
The way Colin has worded to me he believes someone was actually there with Bamber that night.