CK Hutchison has warned it may take legal action after Panama’s top court cancelled its port contracts, and Maersk signalled it could temporarily take over the two key Panama Canal terminals. HONG KONG: Hong Kong's CK Hutchison said on Thursday (Feb 12) it has notified Panama of an investment-protection treaty dispute after AP Moller- Maersk signalled it is willing to temporarily take over management of the Balboa and Cristobal terminals. The move comes after Panama's Supreme Court annulled key