I. Introduction

1. The present report is submitted pursuant to operative paragraph 13 of Security Council resolution 1741 (2007) of 30 January 2007, in which the Council requested me to include in my next report details of the progress made towards the implementation of this resolution and of the Delimitation Decision of the Eritrea- Ethiopia Boundary Commission of 13 April 2002. The report also provides an update on the activities of the United Nations Mission in Ethiopia and Eritrea (UNMEE) since my last report (S/2007/33), of 22 January 2007, and covers the situation until 22 April 2007.