Mourners in Islamabad held funerals for victims of a suicide attack on a Shia mosque under tight security, with many residents criticising a security lapse. ISIL claimed responsibility; Shia Muslims comprise 10–15% of Pakistan’s population and have been targeted before. Al Jazeera’s Kamal Haider reports from Islamabad, Pakistan. Subscribe to our channel: http://bit.ly/AJSubscribe Follow us on X : / ajenglish Find us on Facebook: / aljazeera Check our website: http://www.aljazeera.com/ Check out our Instagram page: / aljazeeraenglish Download AJE Mobile App: https://aje.news/AJEMobile #Islamabad #Pakistan #MosqueBombing #ShiaCommunity #ISIL #SecurityLapse #SectarianViolence #BorderAttacks #RegionalThreat #Insurgency #AlJazeeraEnglish