Putin has agreed to robust security guarantees for Ukraine, US envoy sayspublished at 15:06 British Summer Time 17 AugustBreaking

Trump's special envoy Steve Witkoff has provided further details on President Trump's talks with Vladimir Putin in Alaska on Friday.
Putin agreed to allow the US to provide Ukraine with "robust security guarantees that I would describe as game-changing," Witkoff tells CNN.
"We got to an agreement that the United States and other European nations could effectively offer Article 5-like language to cover a security guarantee," in reference to the critical Nato provision.
- For context: Article 5 of the Nato agreement states that an armed attack on one member country would be considered an attack on all members
Putin staunchly opposes Ukraine joining Nato, and Witkoff says this arrangement could be an alternative if "the Ukrainians could live with that".
Witkoff also says the US had a good, granular conversation with Ukrainian President Zelensky on the plane ride home from Alaska, and believes Monday's meeting in Washington would be productive.