Key facts
- Prisoners at Iran's Ghezel Hesar jail have sewn their lips shut as part of a mass hunger strike.
- The strike involves at least 1,500 death row prisoners protesting a surge in executions.
- Most executions are for drug-related charges, with hundreds more on death row.
- Rights groups report unfair trials and confessions extracted under torture.
- At least 424 executions have been carried out in Iran this year.
Prisoners at Iran’s largest jail, Ghezel Hesar, have resorted to sewing their lips shut as part of a mass hunger strike involving at least 1,500 inmates. The protest, which began two weeks ago, is a response to a significant increase in executions, particularly for drug offenses and charges related to anti-government protests.