Flash Briefing: BP's SA environmental crime, Tesla shares fall, Ethiopia backs pilots, Magashule hits back

In today's business headlines: BP has been found guilty in the Pretoria High Court of environmental crimes in a private prosecution. Ethiopia concluded that their pilots repeatedly followed procedures recommended by Boeing. Tesla Inc. shares fell by 11% as a record decline in deliveries during the first quarter stoked concern.  United Kingdom has lost £6.6bn in economic activity every quarter since it voted to leave the European Union. Countries with the lowest levels of corruption collected nearly 5% of GDP more than those low on the list, The ANC's Ace Magashule says he is not a crook.