Ethiopian Airlines has been called out over “a series of deeply unsatisfactory experiences” related to a flight from Lagos, Nigeria, to Guangzhou, China. “During this forced rescheduling, they also imposed a new requirement on my 30-day visit visa, making it mandatory that my return flight be through Ethiopia. This was an unnecessary and unfair imposition.”He explained that this was despite the fact that he had bought a return ticket with EgyptAir because he had another engagement in Cairo. The passenger also said his son who was holding a three-year study visa in China was also made to buy a return ticket which was unnecessary. The source who spoke on the condition of anonymity because he was not authorised to speak on the issue said Ethiopian Airlines is still investigating the matter and would provide a report as and when due.