"I think what is happening is that Houthis and the Iranians have common interests, but there's very little good journalism that's been done to uncover the true extent of that relationship between the Houthis and Iran. But, obviously, I do think that they - they benefit from the rhetoric of the Houthis on the ground. But, also, they do have a connection, but not to the extent that is being covered in the media at the moment by describing them as a Shia militia backed by Iran. I think that's an overstatement."