Incidentally; Quick was "discredited for a misdemeanour

"Mr Quick resigned his post with the Metropolitan Police in 2009 after he was photographed entering Downing Street carrying a secret briefing note on which details of the undercover operation could be seen."

This misdemeanour has now been raised as part of the cover-up.

The Irish Government nearly collapsed last week after a similar affair
An honest police whistleblower reported a mass practice by the police of faking the number of breathalyzer tests - when he made his complaint, the authorities colluded with the heads of the police force to smear the whistleblower - this reached to the top echelons of Government
Last week the deputy Prime Minister was forced to resign because of her part in the cover up
This is what these people do
In the case of Green, MI5 were aware of the porn
Jim Carroll