Mr. Liam Sloyan:

The reasons for the outage in 2015 were published at the time by the operator, which appeared before the committee to discuss them. We engaged with the operator at the time and examined its systems for control and governance of information and communications technology. We oversaw a number of enhancements in this area, including in respect of its reporting and escalation system, its risk management system, its identification of risks and its putting in place an ICT-specific risk management system, with mitigations for each identified risk as required.