ANDREW Davies, writer of Quirke, the latest BBC drama hit by complaints about mumbling, has revealed subtitles had to be used when the show was screened in his home, as his wife could not make out the words

ANDREW Davies, writer of Quirke, the latest BBC drama hit by complaints about mumbling, has revealed subtitles had to be used when the show was screened in his home, as his wife could not make out the words.