TD Bank’s U.S. entity pleaded guilty and agreed to pay more than $3 billion in penalties, acknowledging it failed to properly monitor money laundering by drug cartels and other criminal groups. WSJ’s Dylan Tokar unpacks the investigation that led to such a historic deal. Further Listening: -The Suitcases Full of Cash Flowing Through Airports  Further Reading: -TD Bank Agrees to $3 Billion in Penalties and Growth Restrictions in U.S. Settlement  -TD Pays Hefty Penalties as Prosecutors Detail Nearly a Decade of Lax Controls  Learn more about your ad choices. Visit megaphone.fm/adchoices