Martin wrote:

On Thu, 01 May 2014 15:34:05 +0100, Fuschia
wrote:

Ragwort doesn't kill horses.
Horses that eat ragwork kill horses.

Interesting concept. I'll keep a look out for killer horses on the
A19.

If they've got any sense they'll get off the A19 and use the back roads
or go cross-country to reduce their chances of being caught.

--
Chris