"The link in the tweet, a goo.gl shortened URL, directed clickers to nursing.buybooksales.com, which redirects to the website of GCHQ"
"We apologise for previous tweet re #CyberAware; it was malicious & has been deleted - please do not click on the link that was in the tweet.
— Essex Police (@EssexPoliceUK) October 23, 2015"
Did the Essex Police just call linking to the GCHQ "Malicious"?
Hell, they may be marginally brighter than I'd thought!