I then got in the local pest chap with his strychnine (sp?) worms. They
haven't worked either. A lot of plants have died because of the tunnelling
through the roots and I am now at my wits end. All suggestions gratefully
received.

Oh my goodness, please don't kill them!!!!! Remember, you are invading IT's
territory. They are beautiful creatures. Please, please don't kill them.

Clare