Lawsuit alleges Sony investigated WPP's media operation and said it ran a 'global crime scheme'
A legal filing alleges Sony hired investigators to probe WPP, who said the agency improperly withheld rebates from clients.
A legal filing alleges Sony hired investigators to probe WPP, who said the agency improperly withheld rebates from clients.
This article was originally published at: https://www.businessinsider.com/lawsuit-alleges-sony-inve...