Fears are growing for the health of Ethiopia's prime minister Meles Zenawi Some three dozen African heads of state and government gathered in Addis Ababa on Sunday, but Mr Meles did not attend the meeting for the first time since he assumed office in 1991. He had been expected to open the New Partnership for Africa's Development (NEPAD) meeting on Saturday. Instead, Macky Sall, the Senegalese President opened the gathering, telling participants that the prime minister was unable to attend due "to health conditions." Thomas Boni Yayi, Benin's president and current AU chairman, said the "unusual absence... cannot go unnoticed." "We know that Mr Meles is full of dynamism and leadership in our meetings," he added. Mr Meles was due to address Ethiopia's parliament at the beginning of the month, when the country's MPs were to approve Ethiopia's budget, but the appearance was also cancelled. A Western diplomat told the Telegraph that reports on Ethiopian opposition websites claiming he had died were wrong. "Mr Zenawi is in Brussels receiving treatment," he said. Rumours that he has died are not correct. A spokesman for Belgium's Foreign Ministry said it had not officially been informed he was in the country. "We cannot discuss his presence or his health, that's something for the Ethiopian embassy or his family," he added. Mr Zenawi has been the Prime Minister of Ethiopia since 1995, before which he was the president from 1991 to 1995. Ethiopia remains one of the poorest countries in the world and a major recipient of Western aid, but it also has one of its fastest growing economies.