Qatari foreign minister Mohammed bin Abdulrahman al-Thani gives a press conference in Doha, on June 8, 2017. Photograph: (AFP)
Qatar moved Sunday to avoid an escalation of its feud with Gulf neighbours by telling their citizens they are welcome to stay, while boasting of "business as usual" for vital gas exports.
Iran also announced it had sent tonnes of vegetables to Qatar, which has seen food imports threatened after its neighbours cut air, sea and land links with the country.
Nearly a week after Saudi Arabia and several of its allies severed ties with Qatar in an unprecedented Gulf diplomatic crisis, there were no signs of the bitter dispute being resolved.
Saudi Arabia, the United Arab Emirates, Bahrain and others accused Qatar of supporting extremist groups, an assertion since backed by US President Donald Trump.
Qatar strongly rejects the allegations and says it is open to talks on ending the dispute, which also saw the three Gulf states order all Qataris out of their countries within 14 days.
Mutlaq Al-Qahtani, a special adviser to Qatari Foreign Minister Sheikh Mohammed bin Abdulrahman Al-Thani, told AFP the decision to sever ties would not prove successful.
"I think this is not about counter-terrorism, it's not about terror financing," he said.
"I think it is about an orchestrated campaign against my country to pressure my country to change its active, independent foreign policy.
"This policy of domination and control is not going to work."
"When it comes to terrorism, Qatar has never supported terrorism, Qatar does not support terrorism, Qatar will not support terrorism," Qahtani said.
The crisis has raised major concerns of instability in the region, and on Sunday Kuwait's foreign minister said his country would continue its mediation efforts.
State media reported late Saturday Doha would "not take any measures against residents of Qatar who hold the nationalities of countries that severed diplomatic ties... on the back of hostile and tendentious campaigns against the country".
No gas interruption
This will come as a relief to the more than 11,000 people from Saudi Arabia, the UAE and Bahrain living in Qatar.
Concerns have been raised for the impact of these measures on people in all the countries affected.
"For potentially thousands of people across the Gulf, the effect of the steps imposed in the wake of this political dispute is suffering, heartbreak and fear," Amnesty International has said.
Saudi Arabia said Sunday it was ordering "suitable measures" to help families with mixed citizenships, but provided few details.
Despite the unprecedented sanctions, Qatar says that its crucial exports of liquified natural gas have not been interrupted.
"Qatar Petroleum... is conducting business as usual throughout all its upstream, midstream and downstream businesses and operations, and in all activities across all of QP's world-class facilities," a statement read.
Gas has helped transform the tiny emirate into one of the world's richest countries, fuelling its rise into a major regional player and helping fund huge infrastructure projects such as the 2022 football World Cup, which Qatar will host.
FIFA president Gianni Infantino on Sunday said he was confident the crisis posed no threat to the 2022 World Cup.
Qatar's rivals have also accused Doha of being too close to the Sunni Arab Gulf states' arch-rival Shiite-dominated Iran -- claims that Doha has also denied.
Iranian officials said Sunday that tonnes of vegetables had been sent from Iran to Qatar since the measures were taken against it.
Iran Air spokesman Shahrokh Noushabadi said five aircraft carrying around 90 tonnes of vegetables each had been sent to Qatar in recent days.
"We will continue deliveries as long as there is demand," Noushabadi added, without saying if these were commercial exports or aid.
Three ships loaded with 350 tonnes of fruit and vegetables were also set to leave Iran for Qatar, the Tasnim news agency reported.
Mixed US signals
Moscow on Saturday joined other nations in calling for dialogue, after US Secretary of State Rex Tillerson urged Saudi Arabia and its allies to ease their "blockade" of Qatar.
Washington has sent mixed signals on the crisis, despite Qatar's position as a key ally and host to the region's largest US airbase.
While Tillerson and others have called for an easing of tensions, Trump on Friday said Qatar had "historically been a funder of terrorism at a very high level".
Kuwait, which has not joined its neighbours against Qatar, has led mediation efforts and on Sunday Foreign Minister Sheikh Sabah al-Khaled Al-Sabah said that would continue.
The African Union chairman, Guinean President Alpha Conde whose country has close ties with Saudi Arabia, has also offered himself as a mediator.