Which political party has been bombed on 30 July 2023 in Bajaur?

Which political party has been bombed on 30 July 2023 in Bajaur?

باجوڑ میں تیس جولائی 2023 کو کس سیاسی جماعت پر بم حملہ ہوا؟
Explanation

Bombing took place in Bajaur district KPK in a political gathering organised by the Jamiat Ulema-i-Islam-Fazl

Deaths: More than 50

Injured: More than 150

Incident Date: 30 July 2023

Islamic State-Khorasan (IS-K) claimed the responsibility of the attack.