Downton Abbey's Allen Leech reveals he got bosses to change the script in the early days to fix details about Ireland that 'didn't ring true'.
The Dubliner is best known for playing chauffeur turned estate manager and golden son-in-law Tom Branson in the hit franchise since it first hit screens over a decade ago.
And whilst his character was only supposed to be in the first season for three episodes, he has gone on to establish himself as a central part of the family and storyline - and Leech said he himself played a part in the finer details of the role.
