If that is the case it would be a major oversight.

While this may have been inevitable, to ignore its long-term impact would be a major historical oversight.

The General Accounting Office is given major new oversight authority.

Therefore, not asking about the ban would have been a major journalistic oversight by Gray.

There had been a major oversight in the plan, the General thought.

That would turn out to be a major oversight if their intention was to ready themselves for some future war.

Warming up around the fire, we discovered the second major oversight of the trip: the whisky had run out the night before.

A major oversight is that the artists' media are nowhere discussed.

What is missing is electrical adjustment for the front seats, and that seems a major oversight in a car this expensive.

This was a major oversight, since most people drove to the events.