The deceased was identified as Sahadat Hossain,16, son of Meer Hossain of Kanthali village.

Police said, one Sumon, son of Jamal Hossain, organised a party in his house on Tuesday night where he and his friends took drugs.

Sahadat recorded their acts in his mobile phone.

Sensing the matter, Sumon called Sahadat on Wednesday morning.

As Sahadat did not come back home in the evening, his mother informed the matter to local councillor Hafez Abu Bakr Siddique.

During interrogation, Sumon denied calling Sahadat out of his home. But, the next day, one of his friends called one Ali Hossain and asked him to search around his house for the boy.

After a hectic search, Sahadat’s body was recovered from a pond on Thursday afternoon.

Sonaimuri police OC Gias Uddin said the victim’s mother filed a case accusing six identified persons and five unnamed persons.

Later, police detained Juboraj and Riaz in this connection while councillor Hafez Abu Bakr Siddique was taken into custody for interrogation.

MIF/LY