Which film is the true account of an Irishman born with cerebral palsy?

brilliant film tho I've never seen it, have heard great things about it. and Daniel day Lewis is said to be absolutely terrific in the role, so like the actual guy Christy.

Suzin, in describing Chisties disability the word is acceptable English, the problem comes when folk use it in a derogatory manner as an insult, or a catch-all phrase for folk with learning disabilities which is not acceptable.

what happened to key actor Steven Robertson from Shetland?