The Port Talbot peripheral distributor road, opened to relieve local traffic demand on the M4, has been operational for about three years now. What data has the Welsh Government received from the local authority, or extracted from its own work during the junction 41 experiment, about changes to movements of traffic and air quality in particular? Can you tell me what permanent changes have been identified to air quality and are those influential in your final decision on what’s going to happen to junction 41?