From: Jim Carroll - PM
Date: 21 Dec 17 - 08:27 AM
THe police and Government have been aware of the contents of Green's computer since 2013 and have sat on it for political expediency
Jim Carroll

Or, possibly because they were aware that no laws had been broken.

And according to several sources, the police no longer hold this information, hence the fact that Bob Quick is reliant on a personal record which he has illegally retained.