What happened to Iranian filmmakers Behtash Sanaeeha and Maryam Moqadam before the 74th Berlin International Film Festival?

A. They were given a special award for their contribution to Iranian cinema
B. They were awarded the Golden Bear for their film My Favourite Cake
C. They were invited to be part of the Festival's jury
D. They were banned from attending the Festival and had their passports confiscated
Answer: 