The Panama Maritime Authority, which oversees shipping and port infrastructure in the country, will request all legal and financial documents from a key transaction between CK Hutchison and a consortium backed by BlackRock ,

Under fierce pressure from US President Donald Trump, Hong Kong firm Hutchison said Tuesday it had agreed to sell its lucrative Panama Canal ports to a US-led consortium. CK Hutchison Holdings said it would offload a 90-percent stake in the Panama Ports Company (PPC) and sell a slew of other non-Chinese ports to a group led by giant asset manager BlackRock.