Implement a plan in a way which gives multiple departments or agencies responsibility for actions within the plan and use joint delivery teams and coordination. Embrace partnership working, with shared responsibility and accountability. Don’t just ‘inform’ or ‘involve’ of stakeholders. Establish and enable joint Programme and Project Management teams and shared methods. Design and use an appropriate governance and delivery structure. Coordinate activities, harmonise and align ways of working. Define and understand clear roles and responsibilities. Deal with issues and barriers together.