Former Telangana Minister T Harish Rao was placed under house arrest by the police at his residence in Kokapet on Wednesday.
Sabitha Indra Reddy and Talasani Srinivas Yadav were also taken into preventive custody by the police.
A large number of police personnel were
deployed outside his residence. Police placed Harish Rao under house arrest after he called for a visit to the Sanath Nagar TIMS Hospital.
The police allegedly stopped the BRS leaders from visiting the Sanath Nagar TIMS Hospital, stating that they were not permitted to enter the hospital.