His departure also raises questions about the future of major athletics at the university.

The departures of additional Saudis raise more questions for the panel.

Their sudden departures have raised concerns about the strength of higher education's leadership.

Ms. Narodick's departure raised speculation that the company might be put up for sale.

His departure raised doubts about the progress of the Bush plan to clean up the industry.

The departures raised further questions about the future of the embattled insurance and investment company.

His departure raised questions that he was trying to avoid any post-race drug test, but nothing came of it.

But, even supposing that those issues can be addressed and solved, Brown's departure also raises a wider question of such a government's legitimacy.

Another sudden departure at a time of crisis had raised questions, although this time the speculation was more measured.

His departure has raised the IQ of the lower house.