Department of Justice, Home Affairs and Migration 1. A list of the agencies, Departments, bodies for which the Department of Justice provides the "Lotus Notes” information technology system. 2. In the specific case of the Data Protection Commission, the annual cost of maintaining Lotus Notes, from 1 January 2016 to 25 January 2021. Please break this down by year. 3. As an aspect of 2, the cost of maintaining the security of current ICT systems, such as Lotus Notes, that will be replaced by the Data Protection Commission's new Case Management System, in the period 1 January 2016 to the 25 January 2021. Please break this down by year. 4. All communication between the Department of Justice and the Data Protection Commission regarding delays to the DPC Case Management Project, from 1 January 2018 to the 25 January 2021.