Cold water poured on Abbott CSG vow THE Coalition's plan to streamline the scrutiny of major resource projects faces new obstacles after parliament yesterday endorsed a law that could stymie Tony Abbott's promise to set up a "one-stop shop" for environmental approvals. Escalating the federal political fight over coal-seam gas, the Senate rebuffed a Coalition attempt to modify legislation that gives Canberra new powers to veto projects according to their impact on local water supplies.