These southern hostilities were ended by British mediation during Harold Wilson's era, and both sides accepted the award of the Indo-Pakistan Western Boundary Case Tribunal designated by the UN secretary general himself. The tribunal made its award on 19 February 1968; delimiting a line of 403 kilometres that was later demarcated by joint survey teams, Of its original claim of some 9,100 square kilometres, Pakistan was awarded only about 780 square kilometers. Beyond the western terminus of the tribunal's award, the final stretch of Pakistan's border with India is about 80 kilometres long, running east and southeast of Sindh to an inlet of the Arabian Sea.