The battle has been over the centuries old right to free speech, to send up self-seeking bureaucrats and insult and satirize government ministers and the heads of private companies profiting from public services. This example is very modern, the battleground is Twitter rather than over some pamphlet.
The row began over a year ago when the Department of Work and Pensions used Twitter’s complaint procedure to lodge a trademark complaint against @UKJCB, a satirical account attacking Jobcentre Plus.