Like we never left: The Tipline for 9 April 2018

It’s a busy week in Washington, DC. While we are covering the US v AT&T trial, we will also be at GCR Live Cartels tomorrow and the American Bar Association’s antitrust spring meeting from Wednesday onward. Today we have the latest in the BlueCross BlueShield litigation and the fight to block a water treatment chemical merger, plus a note about alleged collusion in higher education.