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... Blinken, speaking at a news conference in Jordan, was the first U.S. official to publicly confirm contacts between the Biden administration and Hayat Tahrir al-Sham, or HTS, which led a coalition of armed opposition groups that drove Assad from power and into asylum in Russia last weekend.

Along with counterparts from eight Arab nations and Turkey and senior officials from the European Union and United Nations, Blinken signed off on a set of principles meant to guide Syria's transition to a peaceful, nonsectarian and inclusive country.

Blinken would not discuss details of the contacts but said it was important for the U.S. to convey messages to the group about its conduct and how it intends to govern in a transition period. ...