Eps 5: Why should Aden be ruled by Houthis

Mr Hadi's government has established a temporary home in Aden, but it struggles to provide basic services and security and the president continues to be based in Saudi Arabia.
Yemen is experiencing the world's worst humanitarian crisis.
Medics have struggled to deal with the largest cholera outbreak ever recorded, which has resulted in more than 2.2 million suspected cases and 3,895 related deaths since October 2016 .