Which is which? Part II

I'm sorry that was so easy. Here's the second part.
Which government used fear of internal revolution to abolish rights which were previously enshrined in law, sanctioned house and personal searches without due legal process, allowed wire-tapping,and arrest on mere suspicion of terrorism ?They then filled the prisons so much that army barracks, ships and police stations had to be used to accommodate the criminals.
Which government brought in laws abolishing centuries old rural practices, discriminating against certain categories of farmer?
Which government massively expanded employment in the state sector before it's second term elections, which we call gerrymandering, but which they call increasing public services?
And finally, this one is a bit more difficult: Which government hounded a senior civil servant to death when he departed from the party line and told the truth - then had an inquiry which exhonorated the government. I want both names please.