'Torture evidence' in Syrian jails
A human rights group says it has found documents and physical evidence indicating Syrians were arbitrarily detained and tortured in government prisons in the eastern city of Raqqa.
Rebels overran the city in February and facilitated access to Human Rights Watch (HRW).
The group says its researchers visited Raqqa in late April and inspected security facilities that belonged to the government and military intelligence.
HRW found documents, prison cells, interrogation rooms and torture devices in the detention centres.
The evidence appears "consistent with the torture former detainees have described", the New York-based group said in a report. Raqqa is the first Syrian city under full opposition control.
HRW has been documenting abuses on both sides of Syria's civil war since the beginning of the conflict in March 2011. HRW said its researchers found physical evidence indicating Syrians were tortured in cells, including with a device which former detainees said was used to stretch or bend victims' arms and legs.
The group also found documents indicating Raqqa residents were detained for legal actions like demonstrating or helping the injured.
Rights groups and opposition activists have long claimed that civilians have been detained arbitrarily, tortured and sometimes have disappeared since the uprising against Assad's regime began. HRW's findings appear to be one of the largest finds of physical evidence bolstering those claims.
"The documents, prison cells, interrogation rooms, and torture devices we saw in the government's security facilities are consistent with the torture former detainees have described to us," said Nadim Houry, deputy Middle East director for HRW.
HRW says abuses by the Assad regime remain far more deadly, systematic and widespread, including on civilians with indiscriminate battlefield weapons such as widely banned cluster bombs. But the rights group also says rebel abuses have increased in frequency and scale in recent months.