The principle of ministerial responsibility is the idea that

A minister takes responsibility of the role/office he/she is assigned too.

Explanation:

It is a parliamentary fundamental constitution in the British system of government whereby a minister takes responsibility of the office and conduct of the parliament he/she is assigned to.

to stay where they were until m sent for

disorders of the brain include both behavior disorders and other psychiatric illnesses. the primary difference between a behavior disorder and another type of psychiatric disorder is the presence of choice. psychiatric conditions are considered to be involuntary while in behavior disorders, choices are essential.