At least this way he could continue his own investigation.

In order for me to continue my investigation I need some help from someone like yourself.

However, it may take me quite a time; so perhaps you'd better continue your investigation.

Those are issues for Colorado over the next few weeks as the police continue their investigation.

The police said they were continuing their investigation last night.

Afraid to go to the police, French had continued his private investigation.

Your advice was good, but I must continue my own investigations.

Federal and local authorities continued their investigations of the center in 2007.

The government continued its investigations of some writers even after they had died.

By that afternoon, Smith was too busy to continue his investigation.