 A private members' bill was introduced by Labour MP Andy Slaughter (backed by the Campaign for Freedom of Information) to make contractors carrying out public works (such as Carillion, G4S and Serco) subject to freedom of information requests.This change, as well as extension of the Social Value Act, were among proposals made by the Trades Union Congress in an April 2018 report on lessons to be learned from Carillion's collapse.NEDonBoard called for tougher requirements on non-executive directors and board members following the collapse of Carillion.