Actually

But they have never made public statements. So what statements should they come for? They have to go into hiding they decide. But where? At Kees's place they think it is safe.

Which has no opinion and therefore is in no danger of being visited. They pack their suitcases and walk toward Kees in the night.

They ring Kees's doorbell and the performance begins. Kees does make demands, and sets rules, and then Kees also tries to develop into a kind of Psychiatrist.