The Baltic German captain Otto von Kotzebue wrote (from "California Through Russian Eyes", Gibson, ed.):
An attempt was even made to launch, at the Californios' own risk, trade with China, but it failed. The fact is that a ship with a rich cargo was entrusted to a North American captain. He sold the cargo in China but reckoned that it was more profitable to appropriate both the ship and all of the money earned, and so he did not return.
Is this story true? What cargo was thus stolen and by whom?