Days before Hamedi's arrest, an Iranian photojournalist named Yalda Moaiery was arrested by the Iranian authorities during the anti-state protests while she was covering the agitated crowd on Hejab street in downtown Tehran.
Singh, who is the fourth accused in the case, is suspected of blackmailing the female student who allegedly recorded several objectionable videos of female students in the common washroom and sent them to his friend Sunny Bhatia in Shimla.