Panama has complained to the United Nations over US President Donald Trump's "worrying" threat to seize the Panama Canal, even as it launched an audit of the Hong Kong-linked operator of two ports on the interoceanic waterway.

Panama has formally lodged a complaint with the United Nations in response to US President Donald Trump's "worrying" threat to seize control of the Panama Canal. At the same time, the Panamanian government has initiated an audit of the Hong Kong-linked operator managing two ports along the vital waterway.

Panama has complained to the United Nations over US President Donald Trump's "worrying" threat to seize the Panama Canal, even as it launched an

Panama's President Jose Raul Mulino has denied that any other nation was interfering in the canal, which he said was operated on a principle of neutrality. "The canal is and will remain Panama's," Mulino said in response to Trump's threats.

Panama has written to the U.N. to reject President Donald Trump's threats over the Panama Canal made during his inauguration speech on Monday. Trump promised to take back the strategically significant waterway,