Singapore has extended its port limits off Tuas and it will not hesitate to take “firm actions” against intrusions in its waters, said Transport Minister Khaw Boon Wan on Thursday at a media conference addressing Malaysia’s purported extension of the Johor Bahru port limits, Channel News Asia reports. Malaysia Transport Minister Anthony Loke Siew Fook said that Malaysia finds Singapore’s claims inaccurate as the altered port limits for the Johor Baru Port have not in any way encroached into Singapore’s territory. Malaysia is well within its rights to extend the Johor Bahru port as it has not trespassed onto Singapore’s territorial waters off Tuas, Malaysian Prime Minister Mahathir Mohamad said Tuesday.