https://www.reuters.com/article/telecom-it-cdp/italys-cdp-opposes-major-management-changes-in-tim-boardroom-row-sources-idUSKBN2HU2G6 >Telecom Italia's (TIM) second-largest investor CDP doesn't want major management changes at the former phone monopoly as its top shareholder Vivendi calls into question the role of CEO Luigi Gubitosi, three sources close to the matter said.