Written and presented by the comic Jolyon Rubinstein, best known for pranking politicians on The Revolution Will Be Televised, An Idiot's Guide to Politics started with the assertion and concomitant question "the Facebook generation is tuning out of politics. Why?" To which the obvious answer is they're all on Facebook.

This was not so much a guide to current politics as an impressively thorough analysis of its failings. Rubinstein spoke to Zac Goldsmith, Vince Cable and Len McCluskey and even one or two authentic "young people" before concluding that the reason no one trusts politicians is because politicians tell lies.

It would be easy to dismiss Rubinstein's efforts as just more anti-establishment catcalling, and I thought that the relentless pranking - taking a lie detector to Ukip's head office; taking a cartoon statue of Ed Miliband to Unite's head office - sometimes undermined his case. But this was much more than just mockery: where Michael Cockerell's documentary Inside the Commons has been trying to show us what parliament actually is, Rubinstein was looking for things about politics we might actually change. One was demanding that MPs tell the truth. Play fair and be honest - even the four-year-olds in the playground seemed able to understand that.

Radio Times review

Political prankster Jolyon Rubinstein from The Revolution Will Be Televised tries making a serious documentary. He ask why young people are not voting -- apathy, disenchantment, Russell Brand...? But what can be done to renew interest in the democratic process? While he does talk to politicos Vince Cable, Len McCluskey of Unite and, er, Peter Stringfellow, he can't resist a stunt and there are some corkers.

The game of cat and mouse with Nigel Farage is hilarious. But he wants to make a serious point: a distrust of politicians is actually feeding young people's marginalisation. His solution? Start a campaign to make lying to Parliament a criminal offence.

Has Vince Cable been watching The Thick of It?

Life imitates art (again) as business secretary's big idea echoes micro-bank proposed in Saturday's episode of BBC2 political satire.

You may remember a story about a couple of scamps presenting George Osborne with a GCSE maths book. Well, this is their show, and it's more inventive and interesting than that prank might suggest. There's as much silliness as there is chutzpah, whether they're infiltrating the Lib Dem conference to show up the coalition (and persuade Vince Cable to fetch them a latte) or chucking a question about the Irish bailout into a red-carpet puff interview. But there's also a subversive edge to many of the stunts, proving that political points can be made in a number of ways: hosting a rave outside what they describe as 'torture club' MI6, or discovering which political slogans can be worn into the Olympic Park. If Private Eye did a live-action version for kids, it might resemble this.

I know, I know, television institution and that. But did he really need to make a comeback? It's not Rab himself that's the problem. Gregor Fisher, still in string vest and suit, is just as beguiling as the lazy, lovable drunken Rab. But it's like watching Robert Lindsay in My Family. Yes, he's good. But what about the rest of them?

Last night saw Rab and Mary welcome (if that's the word) their son Gash back to the home after a prolonged stint in a mental institution. Gash, meanwhile, gets to know his daughter, the foul-mouthed, chocolate-pizza-munching Peaches. Aside from that, not much happened, though Rab did manage to leave us with a rather wonderful little truism on romance: "The dreaded R Word! That's the worst thing a woman can give a man - respect!" he told his bemused wife. "You respect Vince Cable, you respect Alex Salmond... but you'd drop your draws for Daniel Craig."