What the report does not say is that crucial for resistance of 'Islah Party and allies' in Taiz is one of AQAP gangs (not to talk about half the city being controlled by Houthis and allies).

But of course, since Islah/MBs (considered 'terrorists' even by Saudis until few months ago), and AQAP are fighting Houthis, they're now 'allies'...