NEW YORK CITY: Saudi Arabia’s ambassador to the UN warned the Security Council on Thursday that “the international community cannot call for de-escalation” in Yemen “while at the same time allowing the continued flow of support that enables this (Houthi) militia to continue its hostile and criminal conduct.” The warning from Abdulaziz Alwasil came during an emergency council session to discuss Houthi attacks against the Kingdom this week. It was requested by the UK, the penholder on Yemen, and B