She said other former employees had also complained about being told which people to seat.

Some employees complain that the systems make buildings feel more like police states than communities.

In a letter to the manager, employees complained about schedule changes.

It is no longer enough to react after the employee has complained.

Some employees complained about lung problems after having worked in those offices.

However, if an employee complains about not having enough work, it could be seen as a good complaint.

Employees complained to their union, and all the caseworkers were allowed to leave, but the message was clear.

In both of these cases, the employee can complain to an employment tribunal.

But in the last several months, employees of the immigration service have complained that the system was badly flawed.

The letter's existence did not become generally known until some employees complained to civil liberties groups earlier this week.