A new place to demonstrate?

I hear the Central Lobby is as good a place as any. And if it rains they won't get wet.

"Mr. Ben Chapman: To ask the Secretary of State for the Home Department what plans he has to offer alternative locations to demonstrators in Parliament Square. [169254]

"Caroline Flint: None. It is open to demonstrators in Parliament Square to move to another location to continue their demonstration, provided they do so within the law."
(Hansard, 11 May, col. 230w)