I've lost general respect for German intelligence and policing apparati after Thuringen willfully destroyed evidence regarding right-wing-terrorists to cover their misdeeds. Happened again later in a murder case in Kassel in the same investigation. It may be isolated incidents, but that this is possible and the fact that there have been no visible consequences to make up for it is telling.

If there are long-term interests/plans and these are games like those played by the CIA, then at least let the public know about this little detail and argue for keeping it confidential and excuse collateral damage. I won't condone it, but it would be an explanation, if it's not brought forward on every 2nd incident.

That said, I do have respect for the foot soldiers in the force, just as I do for hospital staff.