RNA - The rights group Prisoners of Consciousness, which is an independent non-governmental organization advocating human rights in Saudi Arabia, announced in a post on its official Twitter page on Tuesday that Sheikh Suleiman al-Doweesh had lost his life due to severe torture he was subjected to during criminal investigations.
The news came only two days after Saudi authorities arrested Shaikh Nasser al-Omar, a former professor at the Faculty of Fundamentals of Religion at Riyadh-based Imam Muhammad ibn Saud Islamic University, and suspended his Twitter account.
Saudi Arabia has lately stepped up politically-motivated arrests, prosecution and conviction of peaceful dissident writers and human rights campaigners.
According to Press TV, Saudi officials have also intensified security measures in the Shia-populated and oil-rich Eastern Province.
Eastern Province has been the scene of peaceful demonstrations since February 2011. Protesters have been demanding reforms, freedom of expression, the release of political prisoners, and an end to economic and religious discrimination against the oil-rich region.
The protests have been met with a heavy-handed crackdown by the regime with security forces increasing security measures across the province.
Over the past years, Riyadh has also redefined its anti-terrorism laws to target activism.
In January 2016, Saudi authorities executed Shia cleric, Sheikh Nimr Baqir al-Nimr, who was an outspoken critic of the policies of the Riyadh regime. Nimr had been arrested in Qatif in 2012.