The practice raises questions about appropriate measures to promote a university.

Hunts Point has been accused of inferior service, and some practices have raised red flags.

These practices, the report said, raise concerns about whether brokers switch jobs only to improve their own compensation.

This practice raised several serious ethical and legal issues.

But the practice has raised new questions for a society founded on the principles of individual freedoms.

Generally, the practice does not raise legal questions unless the person who tips off outsiders benefits in some way.

The practice is raising concerns about the funds' ability to pay retirees decades from now.

The practice has raised concerns by some members of Congress as well as historians who say they should have access to the documents.

Although the sums involved are small, the practice often raises, at a minimum, the appearance of impropriety.

The new practice, however, raises new issues as it solves old ones.