There is definitely under-prescription in the high-risk group.

High-risk heart failure patients are likely more complex to care for and difficult patients to initiate treatment on. I don't think physicians are giving up on their patients. But they may be struggling with some complex cases.

They have to weigh the undoubted benefits of ... (Iraqi President Saddam) Hussein's overthrow against the risk of turning the Middle East into an inexhaustible recruiting ground for anti-Western terrorism.

I had the distinct impression he didn't think it was a good idea. There was a real risk of the proposal reducing the intended role of the Supreme Court as the final voice.

Mark has a slight hamstring tweak and we don't want to risk it developing into a bad one,

The fact is that over the last 10 or 20 years our privacy has been at risk by the vast amounts of data that society is putting in third-party hands. That's how modern society has been architected.