“That was what my clinic records showed,” she said quietly.

“People entering a pass mark because the last person entered a pass mark.” The reviewer nodded.

A similar habit had failed her, though in a different and far more catastrophic setting.

Meanwhile, investigators traced changes to the supply database through authenticated accounts and retained server logs.

Not every action could be attributed to the person whose login had been used.

Some passwords had been shared in violation of company policy.