Group M sues Ebiquity over 'misuse' of confidential documents

Group M has launched legal action against Ebiquity's media auditing arm, FirmDecisions, alleging it may have "misused" information from a series of confidential documents sent by accident by Group M agencies.

by Gideon Spanier
Nick Theakstone: UK chief executive of Group M
Nick Theakstone: UK chief executive of Group M

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