and outlaw chain technology is helping one company's sustainability at ferd's we'll take you to portugal. this is d.w. business i'm joined now the one in berlin have to you can join us one of the world's largest container ships has turned sideways and locked all traffic in egypt was going out threatening to disrupt a global shipping system already strained by the coronavirus pandemic tugboats are trying to free the m.v. every day event which sails under the flag of panama it was carrying cargo between asia and europe when it ran aground in the narrow waterway it wasn't immediately clear what caused the every given to turn sideways several tug boats have been trying to free the ship and open up the canal where 12 percent of world trade passes through. a short while ago i spoke to lars martin greiner an associate partner at hamburg part consultancy a maritime advisory firm and asked asked him just how much of the hit to global trade the every given slice canal incident represents it's the major trading route especially between europe and the end asia this is the key lifeline it's where 80