What a difference a year makes. This time last year, Twitter pooh-poohed any suggestion that Russian agents ran accounts on its platform for purposes of subverting the US election. A month ago, it was forced to eat its words, owning up to maybe just a few paltry 201. Last week, in the course of a Congressional grilling, that estimate ticked upward a magnitude to more than 2,700. Facebook, too, upped the ante, admitting that Russian-backed content may have reached not 10 million users, as previously claimed, but 126 million. Some of this, as analysis of the @TEN_GOP Twitter account suggests, was influential. But did it influence the election? That is the $64,000 question. Or, given how much Donald Trump appears to be profiting from his election as US president, perhaps the $64m question. Not to be outdone, the UK may, finally, be asking some of the same questions. A petition politely asking the UK government to “investigate covert foreign interference in the EU referendum” was cancelled earlier this year when the general election was called. Now it is back and has hit 10,000 signatures, an official (written) response is required. 100,000 signatures means the petition will be considered for debate in Parliament.