In the event of a breach or an infringement of your companies responsibilities, timely and appropriate escalation is required.
During one breach I witnessed at a company I used to work for, inappropriate and untimely escalation made the situation a lot worse; the dev team and their managers failed to escalate a serious issue (users credentials being logged in a log file) quickly and appropriately, and as result the situation escalated.
access to files is often logged. In the case of a breach, the lower the number of people who accessed the compromised resources the smaller the aftermath (e.g in the case of sensitive data being logged to a file, it’s easier to deal with five people who accessed the compromised file, than thirty). Reducing initial propagation helps this.