The FTC claims that Walmart turned a blind eye while criminals used its money transfer services to scam consumers out of hundreds of millions of dollars.

Amazon, Facebook and Pfizer have joined a group of 33 companies vowing to hire refugees coming into the U.S. from Afghanistan.

Two major U.S. money-transfer services have suspended payments into Afghanistan, and American banks are more closely scrutinizing transactions with Afghan counterparts, as they await clarity on whether U.S. sanctions on the Taliban apply across the nation now that the Islamist group is in control.