The Supreme Court appointed a committee of experts to inquire into the alleged use of Israeli spyware Pegasus for surveillance of Indian citizens.
A bench comprising Chief Justice N V Ramana and Justices Surya Kant and Hima Kohli said the three-member committee will be headed by former top court judge RV Raveendran.
Citing national security, the Centre had refused to file a detailed affidavit in the matter.
The pleas are related to reports of alleged snooping by government agencies on eminent citizens, politicians and scribes by using Israeli firm NSO's spyware Pegasus.
Disclaimer: The NSO group, which owns Pegasus, admits this is spyware and is used to hack phones, but says it does business only with governments and government agencies. The Israeli company says it does not corroborate the list of potential targets reported by media companies around the world. The Indian government has said there is "no substance" to the reports of Pegasus being used by it against opposition leaders, journalists and others. NDTV cannot independently verify the authenticity of the list of those who were supposedly targeted.