The documentary was due to screen later this month.
The documentary was due to be premiered at the Berlin film festival next week.
The documentary is due to be broadcast on ITV next month, following the hearing.
The documentary is due to be shown next month, after a legal hearing – which begins on Monday – in which Brady effectively seeks the right to die.
The documentary was due to be simultaneously broadcast on Sunday, International Women's Day, by BBC4 and channels in seven other countries, including India's NDTV.
Broomfield's film arrives on the scene just as another, very different Palin documentary is due to receive its world premiere.
The editing was eventually finished just ten minutes before the documentary was due to air.
Bloc's promoters and the documentary team Clouded Vision are due to release Dancing on Carpets, a film that captures the history of Bloc's festival years.
Features, narrative shorts, documentary features, documentary shorts, animated features or shorts and student works are eligible, and are due at the film office for judging by Feb. 1. (The deadline for screenplays was Jan . 1.
Charlotte Moore, BBC One controller, commissioned the documentary, which is due to air next year.
