But the buyers have sued Toshiba using the US court system!
"Toshiba Corp. is a Japanese company whose stock is listed in Japan. It has unsponsored Level 1 ADRs in the U.S., through no fault of its own. [Toshiba] did a fraud. U.S. investors lost money on their ADRs and sued, and Toshiba objected that it had nothing to do with those ADRs, or with U.S. securities markets in general. Last year a U.S. federal appeals court let the lawsuit go forward".
I also love this quote from Matt "If you are a member of the global insider-trading Illuminati, please tell me about it over unencrypted email."