Edinburgh Tram Inquiry

Risk identification and management should be integral to major public-sector contracts, employing probabilistic forecasts, critical review of mitigation claims, constant governance challenge, early warning detection, and quality-focused evidence rather than process emphasis.

For transparency, Scottish Ministers should maintain minutes documenting: discussions and decisions between Ministers and civil servants regarding publicly-funded project involvement; discussions with local authorities and contractors; and negotiations, including mediation discussions.

Light rail procurement strategies must adequately address utility location uncertainties, requiring route exposure and clearance well before construction, specifying elapsed time between clearance and commencement, considering route length and past UK experience.

Following designer appointment, continuous engagement with promoters, owners, project managers, planning authorities, utility companies, and affected landowners should clarify design criteria, with local planning authorities producing detailed design guidelines beforehand and collaborative resolution of design issues throughout.

The governance structure for the delivery of a major project such as a light rail scheme should follow published guidance and ensure clarity regarding the respective roles of various bodies and individuals. The chairman of the company responsible for procurement and management should not also be its chief executive.

At all stages of the project there should be a collaborative approach to delivering it, including co-location of representatives from each organisation relevant to the particular stage, enabling issues to be addressed and resolved at the earliest opportunity, minimising risk of dispute escalation with associated delays and expense.

The directors, employees and consultants of the company responsible for the procurement and delivery of the project as project managers, including an arm's-length external organisation (ALEO) wholly owned by the local authority that is the promoter and owner of the project, should not submit to the local authority information that is deceptive or reports that are misleading either by the inclusion of false statements or by the omission of references to facts that might influence the strategic decisions of councillors if they were disclosed.

Local authority officials should be mindful at all times of the distinction in roles between them and councillors, who are solely responsible for strategic decisions, and of their duty to provide accurate reports to councillors to enable them to take informed decisions based upon the reality of the situation. Such reports should not be misleading either by the inclusion of false statements or by the omission of relevant facts. Where officials prepare and submit reports based upon reports to them from an ALEO acting as the procurement and delivery vehicle, they should not assume the accuracy of these reports based upon the adoption of a 'one family' approach involving the local authority and the ALEO.