Much ado about nothing!
Ethiopian news media are making loud noises regarding Ambassador Redwan Husien not presenting his credentials to PIA. The matter of the fact is, Isais receives credentials of Ambasadors once in a long time, sometimes once in 2 years and do it collectively to 10 to 15 Ambassador in one day. I believe many countries also do it in a very similar scheduled calendar date. Nonetheless, PIA's has his own modus operandi and cares very little about any diplomatic norms out there, if there are any regarding to this matter.