Tanko Yakasai, adviser to President Shehu Shagari (1979-1983) on National Assembly matters has set the records straight on some issues raised by the former vice president, Alex Ekwueme.Tanko Yakasai, adviser to President Shehu Shagari (1979-1983) on National Assembly matters has set the records straight on some issues raised by the former vice president, Alex Ekwueme.