No, it's not April 1st. Tonight's edition of Newsnight (a week~nightly television show that details a "comprehensive coverage of the day's important national and international news stories") has a feature entitled: "Dr Who VS Mrs Thatcher". Here's what the Newsnight blog has to say about it:
And for all you Dr Who fans out there - scriptwriter Andrew Cartmel will be talking about the claims that in the 80s the Time Lord wasn't just battling Cybermen and Daleks, but Mrs Thatcher too.
Andrew Cartmel was a writer for Doctor Who in the late 80s and rumour has it that another "classic series" writer, TERRANCE DICKS, will also be making an appearance.
See the Newsnight article HERE