Another Url, Another Planet

SocietyGuardian.co.uk | Public manager | Leading questions:

What are the main challenges to employing disabled people? Deep-rooted assumptions that disabled people are unemployable. Yet we have four government ministers who have a disability: David Blunkett, Gordon Brown, Jack Straw and John Prescott.

As usually happens, I found this while looking for something else.
Now, I think we all know what David Blunkett's disability is. Gordon Brown obviously has a chip on his shoulder about not being PM (really, he is blind in his left eye), which must be quite disabling at times. Jack Straw has some kind of speech impediment, I suppose (oops! wrong again, Jack Straw suffers from tinnitus).

But John Prescott? What could it possibly be? (Foot-in-mouth syndrome or oral dyslexia, for starters...)