How to remove weevils from sesame seeds?

Once weevils get into sesame seeds or any other food, you cannot remove them.

Weevils are generally smaller than the seeds, so you could try sieving them through a strainer. But you'll still miss some adults, larva and eggs.

Another method might be to try floating them off in water, but that would only work if sesame seeds don't float. It would be intensive work, success is not guaranteed and the seeds would have to be dried.