Assad fled Syria following a lightning offensive spearheaded by the Islamist Hayat Tahrir al-Sham (HTS), more than 13 years after his crackdown on democracy protests precipitated one of the deadliest wars of the century.
Darwish was detained for months by one of the most feared branches of the former government's many-tentacled intelligence services.
Syrians will not miss Assad, a brutal ruler who failed his people.
The offensive, which took just 10 days to sweep across Syria and take the capital Damascus, stunned the world and brought an end to more than a half a century of brutal rule by the Assad clan.
"We would like to see the situation in the country stabilised somehow as soon as possible," Kremlin spokesman Dmitry Peskov told reporters.
"Their human capital, their experience will allow the country to flourish," Bashir said in an interview published Wednesday.
The Kremlin said on Monday that President Vladimir Putin had made the decision to grant asylum in Russia to Assad
Mohamed al-Bashir has been appointed caretaker prime minister of the transitional Syrian government until March 1, 2025, he said in a televised statement on Tuesday
Assad fled Syria as an Islamist-led rebel alliance swept into the capital Damascus, bringing to an end on Sunday to five decades of brutal rule by his clan.
The first military plane carrying Syrian refugees to be resettled in Canada has arrived in the country.
Syrian rebels begin evacuating the last area they hold in the city of Homs under a ceasefire deal reached with the government, a monitoring group has said.
Nato has ruled out sending ground troops to fight against Islamic State militants in Syria, Nato General Secretary Jens Stoltenberg told a Swiss newspaper, stressing the need to bolster local forces in the conflict.
An air strike believed to have been carried out by the US-led coalition killed four Syrian military personnel in Deir al Zor province, which is mostly held by Islamic State, a monitoring group says, in what would be the first time coalition warplanes had hit Syrian government forces.
RAF jets have carried out their second set of air strikes in Syria since MPs backed military action against so-called Islamic State in the country.
The mass shooting in California is being investigated as "an act of terrorism," the FBI said, amid reports the female assailant had pledged allegiance to the Islamic State group on Facebook.
Thai police say they were warned by Moscow that 10 Syrians working for the so-called Islamic State (IS) entered Thailand in October to target Russians.
The UK has started bombing targets of the so-called Islamic State (IS) in Syria, and a number of Syrians have been giving their reaction to the British decision.
A video released online by Islamic State purportedly showed the beheading of a man the group said was a Russian spy its fighters had captured and who had been in Syria and Iraq since last year, the SITE monitoring group reported.
RAF Tornado jets have carried out their first air strikes against so-called Islamic State in Syria, the Ministry of Defence has confirms. The strikes come hours after MPs voted in favour of UK air strikes in Syria.