Hong Kong authorities have vowed to develop a long-term road map for the city’s struggling self-financing postal operator and keep an “open-mind” on all options, including privatisation or turning it into a traditional department. Acting Secretary for Commerce and Economic Development Bernard Chan Pak-li revealed the move at the Legislative Council’s economic development panel meeting on Tuesday, saying the proposed HK$4.6 billion (US$587 million) cash injection to Hongkong Post was intended to.