A less radical first step is to talk with colleagues.

Arizona is not the only state taking such a radical step.

Now Sony has taken an even more radical step into the future.

The law and the facts do not support such a radical step.

I can think of no other sport that has taken such a radical step as to change its playing surface.

But, he said, the board members decided to take more time to assess such a radical step.

That would not be a radical step to take in the circumstances.

Perhaps it's not the most radical step - indeed some of you may think that's what we're already called.

I believe that at this moment in time a total ban would be too radical a step.

A radical step to be sure but maybe it's worth a try.