Yemeni president Abd-Rabbu Mansour Hadi resigned on Thursday, throwing the volatile Arab country deeper into chaos days after Houthi rebels battled their way into his presidential palace.
Mr Hadi, a key counter-terrorism ally of the United States, stood down abruptly, shortly after Yemen's prime minister Khaled Baha had offered his government's resignation, saying it did not want to be dragged into "an unconstructive political maze".
This was an apparent reference to a stand-off between Hadi and the Shia Muslim Houthi movement which has been holding the president a virtual prisoner in his own official residence.
“We apologise to you personally and to the honourable chamber and to the Yemeni people after we reached a dead end,” a government spokesman quoted Mr Hadi’s resignation letter as saying.
It was addressed to the speaker of parliament, who becomes interim head of state under the constitution.
Sultan al-Atwani, one of Mr Hadi’s advisers, told Reuters he had resigned after pressure and threats from the Houthis. He said parliament would meet on Saturday to decide whether to accept or reject it.
Mr Hadi’s decision marked an abrupt turnaround from Wednesday, when he said he was ready to accept Houthi demands for a bigger stake in constitutional and political arrangements.
That announcement had appeared to ease worsening differences between him and the Houthis, whose rise to power has placed predominantly Sunni Yemen within a wider sectarian struggle fought by proxies of Riyadh and Tehran in parts of the Middle East.
The Houthis’ defeat of the presidential guards had already added to disarray in a country where the US is also carrying out drone strikes against one of the most powerful branches of al-Qaeda.
Regional alliances
The rebels’ rise has resulted in a shift in Yemen’s complex tribal, religious and regional allegiances.
Suspecting Iranian complicity, the Sunni Muslim authorities in Riyadh cut most of their financial aid to Yemen after the Houthis’ takeover of the capital.
On Thursday, the capital, Sanaa, remained largely shut down, witnesses said, even though the airport and seaport in the southern city of Aden resumed work on Thursday, having closed for a day in protest at the Houthi offensive against Mr Hadi’s administration.
In central Yemen, local tribesmen said they were pushing back Houthi fighters in Marib province, which produces half of Yemen's oil and more than half of its electricity.
The local branch of al-Qaeda has responded to the Houthis’ ascent by attacking their forces, as well as state, military and intelligence targets.
As Zaidis, a Shia Muslim sect, the Houthis oppose the hardline Sunni Islamists of al-Qaeda. However, the Houthis’ assaults on the militants risk raising sectarian feelings in Yemen.
Before Mr Hadi quit, clusters of Houthi fighters were dotted around the perimeter of the presidential palace on Thursday.
At Mr Hadi’s residence, sentry points normally used by presidential guards were empty, and a group of Houthis with an army vehicle were parked at a main entrance.
Reuters