The undisputed facts are -
The sink tidy & utensils by the kitchen window were moved on the massacre night.
Photos taken on that morning show obstacles on and around sink right in-front of the window.

The undisputed facts are -
The relatives found out about the kitchen window on the 26th August 1985.
Miller and Barlows police notes show the relatives informed the police about the window on the 20th of August.
Furthermore they did not "find out" about it, it was their idea in the first place.

The undisputed facts are -
Bamber has never claimed a third party told Julie about the kitchen window.
It was claimed in court by defence counsel that she got the information from either the police or AE.
To counter the above, supporters need to give credible answers to why & when the relatives told Julie.
To counter the above all you need to do is expose it for the bullshit that it is. And that I have done