The progress made by Guinea-Bissau following last year’s political crisis could be jeopardized unless major reforms in the areas of defence and security are carried out, Secretary-General Ban Ki-moon says in a new report. Recent months have witnessed rising political and security tensions in the country, where a series of political assassinations last year had threatened security and stability but where order was restored with the election of Malam Bacai Sanhá in the June 2009 presidential election.