<prompt> tafadhali geuza maudhui haya ya swahili kwenda kwa kiingereza.kukatizwa kwa mkutano huo ni pigo kwa nasa kwani viongozi hao walitarajiwa kuzumgumzia changamoto zinazoukabili muungano huo.  <response>: the cancellation of the crucial meeting is a blow to nasa as the leaders were expected to iron out issues affecting the alliance. 