The caller to Mountain Eagle was Tom...
Mountain Eagle wasn't at all surprised by Tom's mention of the Boatman Gang impersonating the Asabaev Organization and seeking revenge this way.
He had heard of this 'Boatman Gang' and had been briefed on its background by Eddie and Mr. Poincaré.
This unimpressive-sounding 'Boatman Gang' is actually an international smuggling ring that spans several countries in Southeast Asia.
And their boss is Fayiz, who is known as the Pirate King of Southeast Asia!
This guy once skinned and gutted a CIA agent and dumped them into the United States Embassy in the Philippines, and then declared war on both the Philippine Government and the United States Navy at the same time. In the end, he forced the Philippines to compromise with even fiercer methods.
To conceal their identities, members of the Asabaev Organization killed everyone at a Boatman Gang stronghold located in Kamui.
Mountain Eagle was not surprised that the Boatman Gang wanted revenge.