"Today, we conducted searches at 38 locations in Telangana (23 in Nizamabad, four in Hyderabad, seven in Jagityal, two in Nirmal, one each in Adilabad and Karimnagar districts) and at two locations in Andhra Pradesh (one each in Kurnool and Nellore districts) in the case relating to Abdul Khader of Nizamabad District, Telangana and 26 other persons," the official said.
He said that the accused were organising camps for imparting training to protest and to promote enmity between different groups on the basis of religion.
"During the searches conducted today, incriminating materials, including digital devices, documents, two daggers, cash Rs 8,31,500 have been seized," the official said.
Some of the people at whose residences and commercial establishments the NIA has conducted raids were given notice under 41 CrPC.
The case was initially registered on July 4 at 4-Town police station of Nizamabad city of Telangana. Four accused namely, Abdul Kader, Sheikh Sahadulla, Md Imran and Md Abdul Mobin were arrested by the Telangana Police.