I took it that some extremely questionable business was afoot.

However, in times of limited funds such a project (its practicality being extremely questionable) is probably not realisable.

They were given a great big helping hand from the referee with an extremely questionable late penalty but in truth their performance deserved a win.

Indeed, many researchers now consider the link between Alzheimer's and aluminum extremely questionable.

But Calhoun has engaged in some extremely questionable activities.

Whatever has been written on them is extremely questionable.

The Commissioner must explain how we are expected properly to evaluate a budget which is in itself extremely questionable.

The composition of the group of electoral observers is extremely questionable.

Such activities on a child is considered extremely questionable, and mentally dangerous.

I had put her in the middle of extremely questionable circumstances by not telling her what was going on last spring.