That was highly questionable, of course, but anything seemed worth a try.

This prohibition, however has been based on what is highly questionable.

Remember, our president got into office by highly questionable vote counts.

Modern research however reveals this thesis in a highly questionable light.

The idea of a monolithic "Soviet school" is itself highly questionable.

But the idea represented a highly questionable view of history in the first place.

However, I believe that these scientific developments are highly questionable.

Jordan does not have much time, and it's highly questionable that he has the talent.

The decision to confirm funding in July 2001, he said, was "highly questionable".

All the same, I think her argument rests on some highly questionable assumptions.