More accusations and counter-accusations over the deaths of two soldiers in Sa’dah. Could this be the beginning of the sixth war? Here at Waq al-waq, we have been warning for a week or so that all the planets are lining up for another round of fighting. The last round needed a motorcycle bomb outside a mosque, but previous rounds have needed less to light the fuse.We are all hoping, of course, that both sides can step back from the brink but it does not look good.