What is the fine-grained topic of the following text: The resignations of the four come after reports that new communications minister Stella Ndabeni-Abrahams was "at war" with the board over the retrenchments of 981 permanent staff and 1,200 freelancers, and allegations that members refused to allow her to first negotiate a bailout with finance minister Tito Mboweni before going ahead with the job cuts. Only return the topic.
Resignations in response to conflict between the new communications minister and the board over staff retrenchments and allegations of disregarding negotiation for a bailout.