Members of Mojahedin are obliged to kill themselves when they face arrest
The use of cyanide and grenades and the obligation to die before capture has continued from the time of Shah to the present, but the purpose of it has changed completely. It is no longer about protecting information (otherwise Maryam Rajavi and her cohorts would have killed themselves upon their arrest in Paris in June 2003). It is now about providing numbers to add to the list of Mojahedin Martyrs.