Postal non-service

Important parcel posted by registered mail on Isle of Jersey on 14 May. Arrived in Joburg on 17 May and disappeared into the black hole of the Postal service sorting room. No response to emails. How can a country function if it has no efficient postal service ?????? Imagine the business opportunities for South Africans if they had a reasonable , trustworthy and efficient postal service that would enable them to compete in international markets for goods and services. Instead we are lumped with Mark Barnes sad and pathetic excuse for a 'service'.....