I have not used a private email account to send or receive official documents or positions on Brexit since my appointment as Minister for Business, Enterprise and Innovation.
I have been informed by the Department of Justice & Equality that in April 2016 a briefing note on Brexit was sent from the former Minister's Department of Justice & Equality email account to her personal email account on 20/04/2016 at 05:37am.
A version of the relevant briefing document is already in the public domain and available on the website of the Oireachtas at http://opac.oireachtas.ie/AWData/Library3/TAOdoclaid260416_171147.pdf