Hyderabad: The situation at YS Sharmila's residence in Hyderabad has become tense following her planned protest against the TSPSC paper leak incident. According to sources, a heavy police presence has been stationed outside her home since morning, and Sharmila has been placed under house arrest, preventing her from leaving to hold the protest. Taking to her Twitter account, Sharmila demanded a CBI investigation into the TSPSC paper leak and accused not only the employees but also board members and ministers of being involved in the scam. She stated that the TSPSC has lost credibility among the unemployed.