221: Lindsay Rowntree and Ciarán O'Kane ExchangeWire

<div>On this week's MadTech Podcast, ExchangeWire COO Lindsay Rowntree and CEO Ciarán O'Kane join head of content John Still to discuss<strong> </strong>the CMA's opposition to Microsoft's Activision purchase, Criteo looking for a buyer, and Yahoo restructuring their ads business.</div>