[Sam1994]

Originally posted by The_Long_Run
Watch the Video where she was given the task. "You must tell the other New HMs but must not tell the others". This was a personal instruction to Hira. It is of course a moot point but BB producers will interpret the rules in whatever way suits them.

Joint secret mission. Which means all parts of the mission apply to everyone involved in the mission.

"You must tell Bea, David, Kenneth and Tom but you must not reveal the mission to any of the original housemates." is what BB said. The mission was revealed.