Singtel CEO Yuen Kuan Moon has broken his silence over the Optus network outage and disastrous Triple Zero failure, saying the parent company stands behind Optus’ board and management. “We are deeply sorry to learn about the network incident at our Optus subsidiary that has impacted Triple Zero calls, and to hear that customers could not connect to emergency services when they most needed them. Singtel chief executive Yuen Kuan Moon. Credit: NurPhoto via Getty Images“We are working with the Optus board and management to ensure a thorough investigation of this incident to prevent any future recurrence. Loading“Optus is in the midst of an ongoing transformation led by Stephen Rue who was appointed 11 months ago to lead the charge.