1.   All MPhil and PhD students normally have two supervisors and it is common for one of these to come from outside the department.

2.   So now we have a supervisor every day.

3.   According to the department, it now has one supervisor for every six employees.

4.   She remembers the humiliation of having her supervisors always side with customers, regardless of how abusive the customers had been.

5.   With the company expanding, she had four supervisors over nine months, limiting her opportunities for training, she said.

6.   Their approach would have government supervisors at security gates but would not require federal screeners, leaving the choice of government or private to the administration.