'It doesn't make any sense': Paragraph of letter drafted by garda legal team 'farcical', says Tribunal chair

Latest: A senior garda who acted as former commissioner Noirin O'Sullivan's "eyes and ears" at the O'Higgins Commission of Investigation said he trusted other officers to provide accurate information about garda whistleblower Maurice McCabe in consultations with the commissioner's legal team.

Update 6.10pm:

By Gerard Cunningham