专家警告美国封锁伊朗可能引发全球能源危机

Whistleblower claims $2.2M upgrades to detect people in coupling area were canceled, despite fatal incidents on Sydney's light rail. Government urged to investigate transport department's refusal to share costs.

Meghan and Harry's Australian tour to feature low-key events, not lavish royal affairs. Visits to hospitals, homeless services, and war memorials planned.