IN THE HIGH COURT OF JUDICATURE AT MADRAS DATED: 01-04-2026 CORAM THE HONOURABLE MR JUSTICE KRISHNAN RAMASAMY AND WMP NO. 36121 OF 2023 P.T.Anandhan, S/o. Late. Thulasimani, No. 10/54- Ambigai Nagar, Mill Road, Modachur, Gobichettipalayam 638 476 , Erode District.

Petitioner(s)

Vs

1. The Telecom Regulatory Authority Of India (TRAI), Department Of Telecommunications, Government Of India, Maha Nagar Doorsanchar Bhavan, Jawaharlal Nehru Marg, New Delhi 110 002

2.The Nodal Officer Of Airtel (Tamil Nadu Circle), Bharati Telemedia Limited, No. 42/147 And 44/146, Santhome High Road And Rosary Church Road, Mylapore, Chennai 04.

3.The Department Of Telecommunications, Government Of India, Sanchar Bhawan, No.20, Ashoka Road, New Delhi 110 001.

(R3-Impleaded As Per Order Dated 23.02.2024 In WMP.3892/2024 In WP.36157/2023 By ASMJ)

Respondent(s)

PRAYER:-Writ Petition filed under Article 226 of the Constitution of India, praying for an issuance of Writ of Mandamus, directing the respondents to segregate and preserve the CDR particulars and other connected data of the mobile phone numbers 8754390931 and 9095504484 for the period between 1.02.2022 and 28.02.2023 in compliance with the law declared in Para