Our practical co-operation on internal market issues is already good. We are in close touch with the Irish Government about Interreg, a Commission initiative to encourage co-operation in border areas. I understand what the hon. Gentleman says about infrastructure. On both sides of the water, the Government are addressing that—in terms of access to the ports in Northern Ireland, in terms of connections and communications with the south and also in terms of road and rail developments on this side of the water.