WPP(WPP.L),theworld’sbiggestadvertisingcompany,willheadintounchartedterritoryonMondaywhenitstartslifewithoutitsfounderMartinSorrell,whosedeparturehasleftitrudde
WPPisinvestigatinganallegationofpersonalmisconductagainstitschiefexecutiveSirMartinSorrell.Theworld'slargestadvertisingagencysaiditsboardhadappointedindependent