Four Arab states boycotting Qatar over alleged support for terrorism have sent Doha a list of 13 demands including closing Al Jazeera television and reducing ties to their regional adversary Iran.
The demands aimed at ending the worst Gulf Arab crisis in years appear designed to quash a two decade-old foreign policy in which Qatar has punched well above its weight, striding the stage as a peace broker, often in conflicts in Muslim lands.
Doha's independent-minded approach, including a dovish line on Iran and support for Islamist groups, in particular the Muslim Brotherhood, has incensed some of its neighbours who see political Islamism as a threat to their dynastic rule.
The list, compiled by Saudi Arabia, the United Arab Emirates (UAE), Egypt and Bahrain, which cut economic, diplomatic and travel ties to Doha on June 5, also demands the closing of a Turkish military base in Qatar, the official o one of the countries told Reuters.
Turkey's Defence Minister Fikri Isik has rejected the demand, saying any call for the base to be shut would represent interference in Ankara's relations with Doha.
Qatar must also announce it is severing ties with terrorist, ideological and sectarian organisations including the Muslim Brotherhood, Islamic State, al Qaeda, Hezbollah, and Jabhat Fateh al Sham, formerly al Qaeda's branch in Syria, the Arab official said, and surrender all designated terrorists on its territory.
The four Arab countries accuse Qatar of funding terrorism, fomenting regional instability and cosying up to revolutionary theocracy Iran. Qatar has denied the accusations.
US President Donald Trump has taken a tough stance on Qatar, accusing it of being a "high level" sponsor of terrorism.
Qatari officials did not reply immediately to requests for comment.