Brant and Detective Gray's primary duties are to be on call for searches, and they also do routine investigations of buildings.

"A routine investigation," said Daniel, offering his badge.

This seemingly routine investigation takes a dramatic twist as strange and terrifying happenings begin to plague your psyche.

You've sent him in for a routine psychiatric investigation within days after you've started getting heat over that knifing.

This was a nearly routine investigation at the end of a viceregal administration.

In the context of a routine criminal investigation, the police are entitled to use sniffer dogs based on a "reasonable suspicion".

Thousands of agents were told to abandon their more routine criminal investigations and to focus entirely on terrorism, especially on pursuing leads that might prevent another terrorist attack.

How Mr. Charafeddine's case turned from a routine criminal investigation into one involving accusations of international terrorism is still unclear.

Pausing at Archie's work screen, I looked over our ongoing cases-about a dozen routine investigations, tracked by priority and progress charts.

We have been wondering about something that you said a while back, dealing with our offer to provide you with sanctuary during a fairly routine investigation we will be conducting on your planet.