The Age | Orica contradicts Parker's testimony ABC Online Orica head Graeme Liebelt says he tried three times to ring NSW Environment Minister Robyn Parker about a spill, only to be told she was too busy to talk. TICKY FULLERTON, PRESENTER: The Environment Minister's version of events following the Orica ... Minister has never spoken to Orica boss, hearing told Sack minister for failing to take Orica boss calls: Opposition Inquiry hears Robyn Parker was too busy to speak with Orica chief |