Procter & Gamble Co., which claims to be the world’s largest advertiser, is reviewing every one of its agency contracts as part of a crackdown on rip-offs related to digital marketing.

Marc Pritchard, chief brand officer for the Cincinnati-based maker of consumer goods such as Pampers diapers (NYSE: PG), told marketing industry leaders that P&G and other advertisers are “wasting way too much time and money on a media supply chain with poor standards adoption, too many players grading their own homework, too many hidden touches and too many holes to allow criminals to rip us off.”

Read the full Cincinnati Business Courier article here.