The Office of the Communications Authority of Hong Kong and the Infocomm Media Development Authority (IMDA) of Singapore signed a Memorandum of Understanding (MoU) in Singapore today (11 June) to further strengthen co-operation in combating scam calls and messages as well as managing spam communications. Photo shows the Director-General of Communications, Mr Chaucer Leung (left), and the Deputy Chief Executive and Director-General (Telecoms and Post) of IMDA, Ms Aileen Chia (right), at the signing ceremony.