George Samios, one of Gareth's speech therapists, said: "Gareth is getting back to speaking in a very mechanical and disciplined way. He is softening that now and soon people won't even know he is using the technique. But he'll still be doing the basic things right - taking full breaths, keeping eye contact and not avoiding words. It has been amazing seeing how far he has come. I know he's going to become a strong speaker."