the head of the un s international maritime organisation has told the bbc that the attacks are one of biggest challenges the body has ever faced. my colleague aaron heslehurst spoke to the head of the organisation and asked what can be done to stop the attacks. it is one of the biggest challenges.— it is one of the biggest challenges. it is one of the biggest challenues. . , , ., challenges. the reality is that as ou challenges. the reality is that as you mention, _ challenges. the reality is that as you mention, shipping - challenges. the reality is that as you mention, shipping is i challenges. the reality is that as you mention, shipping is a| as you mention, shipping is a global sector. we transport over 80% of global trade. so any actions that are happening out there that actually interrupt the trade will have a negative effect on you, me and on everybody on this planet. we need to work very closely with all the stakeholders with all the member states. we know the agencies, the united nations in particular in order to find practical solutions to a problem we don't want to escalat

the head of the un s international maritime organisation has told the bbc that the attacks are one of