The office said it would begin investigating within two months.

Officers began investigating the two groups last year, the police said.

With public interest so high, the media began investigating the private lives of the show's popular stars.

In 1905, he began investigating the properties of matter under high pressure.

I stopped thinking about colleges and began investigating jobs for children with no experience.

The government announced that it would begin investigating their activities.

She began investigating the use of resources and competition among sea stars.

The second grand jury began investigating the case last week.

After the police began investigating, Paul's conscience got the better of him.

Within minutes, a team of doctors and nurses began investigating.