The authorities say at least 71 people were killed in air strikes at the prison, some of them inmates, but also visiting family members. But our visit highlighted the prison's notoriety too.
After meeting his victim - who cannot be named - in an online forum dedicated to mental health last year, Webb began talking to her on the Telegram messaging app, and in their first conversation, successfully persuaded her to self-harm.
The payments company is working with advisers to identify smaller international peers to acquire as part of efforts to expand ahead of a bumper stock market listing, Sky News learns.
Over the last six years, 50% of referrals to the deradicalisation programme Prevent have been children under the age of 18, with 11-year-olds being the largest age group to get referred.