Rag,
Once again you clearly demonstrate your utter ignorance of the subject.

I think not. Identify something I got wrong.

Jim,
Within weeks of the Rising - show that this is not the case Keith

It was the case Jim, but they did not want the rising before it started, while it was going on, or after its defeat.
Not until the executions did they start to sympathise, so it was nothing the rebels said or did apart from being shot.