KUALA LUMPUR, June 27, 2015:Gerakan vice-president Datuk Dr Dominic Lau Hoe Chai took note that Xavier Justo, a former PetroSaudi International employee, was arrested in Thailand on Monday allegedly for leaking information related to 1Malaysia Development Berhad (1MDB).Lau understood that Swiss national Xavier Justo was charged with attempted blackmail and extortion against his former employer in relation to proprietary email information belonging to PetroSaudi with initial probes showing that some…