The National Investigation Agency (NIA) on Saturday carried out search operations at 14 locations across Tamil Nadu as part of the investigation in the Ansarulla terror case.A press release by the NIA read, "On July 20, NIA conducted searches at the residences of 14 arrested accused persons in this case, namely Mohamed Ibrahim, Mohamed Sheik Maitheen, Meeran Ghani, Gulam Nabi Asath, Ahamed Azarudhen, Toufiq Ahmed, Mohamed Ibrahim, Mohammed Afzar, Rafi Ahamed, Munthasir, Umar Barook, Mohideen Seeni Shahul Hameed, Faizal Sharief and Farook. Searches were conducted at five locations in Ramanthapuram district, two locations in Theni district and one location each in Chennai city, Tirunelveli city, Madurai city, Tanjavur district, Perambalur district, Nagapattinam district and Thiruvarur district."The NIA had previously registered case against the accused under various sections of the Indian Penal Code (IPC) and Unlawful Activities Prevention (UAP) Act, "based on credible information that .