"All we want is a fair and impartial investigation of this case."

This, too, is a dispute that requires impartial investigation.

It also provides more impartial investigation of evidence.

If your complaint is accepted for processing, an impartial investigation will be ordered.

Mayor Bloomberg has rightly called for a quick and impartial investigation.

Washington called for an independent inquiry and threatened to withhold aid unless an impartial investigation is conducted.

Albanian medical doctors appealed to the authorities to establish an independent and impartial international investigation of these events.

The corporation is required by law to conduct a thorough and impartial investigation.

This is the problem, who can we trust to carry out an impartial investigation?

The human rights violations call for impartial investigation.