The 'Mangalam' channel said its CEO R Ajit Kumar andthe eight staff members appeared before the team and gave their statements.
Yesterday, the Kerala High Court had rejected their interim prayer when their anticipatory bail petitions came up for hearing.
Police had last week registered an FIR against nine persons, including Ajit Kumar, on a complaint by the youth wing of the Nationalist Congress Party, for airing "obscene conversation".
It had later tendered an apology for airing the contents and admitted it was a "sting operation" involving one of their woman journalists and not a housewife, as it had claimed earlier.
Also Read
The state government had on March 30 ordered a probe by a special investigation team into the incident.
The government had earlier announced a judicial inquiry by a former district judge.
Disclaimer: No Business Standard Journalist was involved in creation of this content