Department of Housing, Local Government and Heritage All correspondence between the Minister and or the Department and the Master of the High Court, Edmund Honohan, from 31/07/2015 to 02/10/2015. All correspondence between the Minister and or the Department and referendum returning officer Ríona Ní Fhlanghaile, from 31/07/2015 to 02/10/2015. All correspondence on the topic of the same sex marriage referendum, the High Court petition related to it, the Master of the High Court and the referendum returning officer, from 31/07/2015 to 02/10/2015. All correspondence to the Minister and or the Department from other parties on the same-sex marriage referendum from 31/07/2015 to 02/10/2015.