News of Tuesday 12 February 2019

• Hakeem al-Araibi returns home to Australia after Thai detention
• UK to deploy ‘drone swarms’ to beat Chinese, Russian air defenses: Williamson
• Iran has right to develop missile technologies: Russia
• 70 civilians killed, injured as US-led coalition warplanes pound Syrian town
• Islamic Revolution’s 40th anniversary means 40 years of failed US policy, Zarif tweets
• Warsaw meeting will fail to undermine Iran's power: Top military commander