A new wrinkle in the Plame affair?

The Financial Times offers a new theory in the Plame affair.

"Many have assumed that [Judy] Miller - who never actually wrote a story identifying Plame as an operative - is protecting Rove and/or other administration officials. But the missing link is that Miller is not a political reporter, but rather an investigative journalist who co-wrote a book on America's secret war against biological weapons and later published controversial articles on Iraq's effort to acquire weapons of mass destruction. Now here's the twist: Plame herself is a CIA operative who also specialised in weapons of mass destruction and bio-terrorism. So did Miller get to know Plame while she was writing her book or even use her as a source for other WMD stories?"