Chandigarh, Sept. 24 -- Police have booked a 55-year-old man for allegedly sending vulgar and obscene letters to a woman by impersonating under a false name, causing her and her family severe mental harassment. The case was registered after CCTV footage from a city post office confirmed his involvement.

According to the complaint filed by a 55-year-old woman, a resident of Sector 37-D, she began receiving objectionable letters at her residence, written under a fictitious name. The content of the letters, she said, caused her and her children "grave mental harassment and anxiety."

Alarmed, the complainant approached the Sector-17 post office, where staff revealed that the letters had been posted from the Sector-23 branch. On checking CCT...