start investigation

Not the sort of thing to start an investigation with.

In May, the company's management started a second investigation into the question.

"But first I would like to start an investigation of you."

That was at least a place to start an investigation.

"We have just started our investigation and it is too early to say anything," he said.

A simple majority of its 11 members is enough to start an investigation.

My family has always believed that he was killed, but the police wouldn't start an investigation.

Some European countries, as you know, have started investigations at a national level.

They have organized to put pressure on the government to start a federal investigation.

"But I must see you, if the district attorney's going to start an investigation."