India, Oct. 16 -- Police have registered a case against a Rajasthan-based man for allegedly harassing and blackmailing a 30-year-old woman in Noida with whom he shared a relationship in the past, officers said on Wednesday.

In her police complaint filed at Sector 39 police station on Tuesday, the woman has stated she had reported about the suspect, Nitesh Sharma of Jodhpur, Rajasthan, to police previously as well but withdrew the complaint after his written assurance of not contacting her in future and deleting all private documents related to her from his gadgets.

In her FIR, she has stated that the suspect, however, resumed harassment through WhatsApp, SMS, phone calls and social media, allegedly sending abusive and obscene messages, ...