Growing pain for the SP

From an article in the NRC newspaper, section Hollands Dagboek.

Elma Verhey describes what happened in her week and writes that at the last day of the week she is finally called by one of the top-brass of the SP (probably somebody in the house of commons). They have a conversation and I thought one line was very striking.

How can you live with the party culture (within the SP). By keeping your head down at the right moment and gamble at the brittle health of Jan Marijnissen“.