Houthi threatens Saudi Arabia after Yemen airport attack
A Houthi leader has threatened to impose a 'siege' on Saudi Arabia following an attack on a Yemeni airport. The escalation complicates the global energy crisis as regional instability deepens. Meanwhile, a Yemeni official has accused Iran of violating sovereignty with flights into the country.
The World Health Organization has warned that the Ebola outbreak in the Democratic Republic of Congo may be twice as severe as official figures suggest. Clinical trials are underway offering hope as the outbreak accelerates. A new US Ebola patient has arrived in Germany for treatment.