Kolkata hospital horror: A patient needed oxygen, was looking for a doctor, says accused Sanjay Roy

Sanjay Roy, the prime suspect in the R G Kar Hospital doctor’s rape and murder, claims he entered a seminar room accidentally while looking for a doctor for a patient needing oxygen. Investigators question his account, citing CCTV footage of Roy staring at the doctor earlier. His lawyer plans to present his version in the next hearing.