Taliban officials have denied a report that its leader, Mullah Haibatullah Akhundzada, died after contracting the coronavirus.
Foreign Policy magazine, citing unnamed Taliban officials, reported on June 1 that Mullah Akhundzada contracted COVID-19 and possibly died while receiving treatment abroad.
Foreign Policy quoted Mawlawi Mohammad Ali Jan Ahmad, a senior Taliban military official, as saying that Mullah Akhundzada was "sick" after contracting the virus but was "recovering."
But three other Taliban figures in the Pakistani city of Quetta, where the Taliban leadership is believed to be based, told Foreign Policy on condition of anonymity that they believed Akhunzada had died of the illness.
Foreign Policy said the coronavirus has stricken a number of senior Taliban leaders in Quetta and in Qatar, where the militant group has a political office.
Taliban spokesman Zabiullah Mujahid on June 2 denied that Mullah Akhundzada or any other senior leaders had contracted the disease or died.
In a tweet, Mujahid accused Foreign Policy of spreading "propaganda" and said Mullah Akhundzada was well and "busy with his daily activities."
Sayed Mohammad Akbar Agha, a former Taliban military commander who lives in the Afghan capital, Kabul, told RFE/RL that the report of Mullah Akhundzada's death was "untrue."
But a Taliban official in Quetta told RFE/RL that he could neither confirm nor deny the leader's death.
Mullah Akhundzada took over leadership of the Taliban after his predecessor, Mullah Akhtar Mohammad Mansur, was killed in a U.S. drone strike in Pakistan in May 2016.
The reclusive leader is a former Taliban chief justice and heads the militant group's religious council.
An Islamic scholar, he is said to have strong religious credentials, and has been responsible for issuing fatwas, or Islamic decrees, to justify military and terrorist operations.
Taliban officials told Foreign Policy that Mullah Akhundzada had not been seen for the past three months and had not made any voice recordings.
Some Taliban sources in Quetta told Foreign Policy that Mullah Akhunzada went to Russia for treatment.
Foreign Policy reported that many of the Taliban's senior leaders in Quetta had caught COVID-19, including Mullah Akhunzada's deputy, Sirajuddin Haqqani, the leader of the Haqqani network.
The network, a Taliban faction, is believed to have been behind some of the deadliest attacks on Afghan and international forces and civilians in Afghanistan.
With the top two leaders out of action, Foreign Policy reported that the Taliban was now being run by Mullah Mohammad Yuqub, the eldest son of the Taliban's founder and spiritual leader, Mullah Mohammad Omar.
Mullah Omar's death was revealed in 2015, more than two years after he had died in Pakistan.
Mullah Yuqub is a graduate of a seminary in the Pakistani port city of Karachi.
Believed to be in his early 30s, he is said to have the backing of a considerable number of field commanders and the Taliban's rank-and-file.
Experts say that Mullah Yuqub supports the U.S.-Taliban agreement signed in February that is aimed at negotiating an end to the 18-year Taliban insurgency.
It is unclear how a possible change in the Taliban leadership would affect that deal, which calls for the withdrawal of all foreign forces from Afghanistan in exchange for counterterrorism guarantees from the Taliban, which is committed to negotiating a permanent cease-fire and a power-sharing arrangement with the Kabul government.