Goldstone Rapper
Rediffusion PlayerofYear
Did they really expect to get through ??
Doubt it, especially with the grotesque impersonation, they expected some interaction with a nurse politely telling them to go away.
Their expectations were faulty. As was their preparation. They had an opportunity to plan for all eventualities and they didn't do so. Above all, though, it was in the subsequent discussions over whether to broadcast that the likely consequences should have been identified and been enough to prevent the go ahead.