The U.S. Department of Justice filed civil forfeiture proceedings over funds held by U.K. law firm Clyde & Co on behalf of a client, which it claims are “traceable to an international conspiracy,” Malaysia’s 1MDB scandal.

In a 300-page filing in the Central District of California, federal prosecutors claim more than $300 million in a Clyde’s escrow account is linked to laundered money from 1 Malaysia Development Berhad, or 1MDB, a strategic investment and development company owned by the government.