The human-rights group called on Iraq to investigate the reports.

Where cases of fraud is suspected the police should be called in to investigate.

A video was posted on the internet and police were called in to investigate.

The committees are called to investigate issues of public interest.

He acted after the two men said they had been called to investigate a disturbance.

Mickey is then called to the job to investigate the death of no other than Gloria.

Her father had been called to the scene to investigate.

It is the only one to be called upon to investigate not war crimes but an act of terrorism.

He was called to investigate the deaths of those who looked into the mirror.

Because the justice people will never be called in to investigate.