- Glencore Shares Drop After Justice Department SubpoenaNew York Times
- Glencore gets US subpoena on compliance with money-laundering lawsReuters
- Glencore Shares Dive After Subpoena From Justice DepartmentNPR
- Glencore Drops After US Orders Documents in Corruption ProbeBloomberg
- Glencore Shares Tumble After US SubpoenaWall Street Journal