Raif Badawi, the Saudi blogger sentenced to 1,000 lashes after being convicted of insulting Islam, could face death by beheading, according to his family.
The case attracted worldwide condemnation when he was publicly flogged in January.
Now his family say they have been told he is to be tried for apostasy.
“Apostasy charge is punishable under Saudi law with the death penalty by beheading,” they said in a message posted on Facebook.
“We also received confirmed information that the Supreme Court has referred Raif case to the same judge, who sentenced Raif with flogging and 10 years imprisonment.