The Happiness Patrol
Mixed Emotions on this.
Since I am an American, the ridiculous idea of using your PM as a villain isn't new to us over here.
Like your media, all "jokes" or using a politician are always only funny if they are pro liberal, and anti conservative.
So aside from finding that tiresome, the actual plot of a planet based on jokes quite different. The Kandy Man was silly, and not really used very well. A few sprays and he's stuck.
The Doctor again takes charge from the start, which I like and Ace, surprisingly didn't charge in guns blazing as I thought she would.
All in all, a fun story for the kiddoe's and enough liberal jokes to satisfy the older ones