Ultimately, Butler and Khalidi urge opponents of the occupation to use their political power to restrict academic freedom, in a way that is not dissimilar from the restrictions imposed on them.
The Localism Act 2011, meanwhile, gave councils more power to restrict access to social housing.
Performance-related pay means heads will have the power to restrict people on the payscale.
The bill would, among other things, restore to the Federal Trade Commission the power to restrict advertising to children.
But, quoting judicial precedents, he wrote, "The government has no power to restrict such activity because of its message".
And far from being baffled by this attempt to use state power to restrict individual choice, most Americans seem to be applauding it.
Grants local authorities the power to restrict anti-social public drinking in designated public places and empowers the police to confiscate alcohol in these zones.
Opponents of the limit say it is an inappropriate use of government power to restrict something that should be a matter of individual choice.
The letter argues that while he was chief of the IAA presidency during the Arab Spring period, between 2010-12, Fawaz used his power to restrict press freedom.
In 1994, when he first ran for governor, he said, "I do not like abortions; I will do everything in my power to restrict abortions".
Most concretely, he has promised to use his power to restrict entry to the U.S. in order to curb immigration from any country "compromised by terrorism".
