'Conflicted' media auditors come under fire from Sorrell

Marketers are being urged to re-evaluate the role of media auditors amid concerns over a potential conflict of interest, with WPP chief executive Sir Martin Sorrell advising them to use one of the "Big Four" global accountancy firms to vet how agencies spend their clients' money.

by Gideon Spanier

Sign in to continue

Sign In

Trouble signing in?

Reset password: Click here

Email: support@campaignlive.co.uk

Call: 020 8267 8121

Register

  • Limited free articles a month
  • Free email bulletins

Register Now

Subscribe to The Knowledge

To receive full access to Campaign's content including:
  • Unrestricted access to all The Information and The Knowledge content
  • Access to Campaign's in-depth features and coveted reports including additional School Reports analysis, the Annual Salary Survey, and supplementary insight from Camapign's Best Places to Work
  • Regular data-led insight reports from Campaign AI, our business intelligence tool

Subscribe now

Get 30 days free access to Campaign and receive:

  • Unrestricted access to our most popular content including the School Reports, Power 100 and Best Places to Work
  • Our curated magazine, published 4 times per year
  • Leading insights from Campaign’s award-winning editors 

Start free trial

Need to activate  your membership?

Campaign Members
Click here >>

Marketing Society Members
Click here >>