Abhijit Ray, Kolkata:The girlfriend did not agree to spend the night with her boyfriend in the hotel room together. The lover strangled the young woman to death as a punishment for that. The incident happened on Christmas night. The accused youth Gautam is a resident of Ghaziabad in Uttar Pradesh. Ghaziabad police arrested him on Monday.It is known that Rachna, a resident of Baghpat, had an extramarital affair with Gautam. They stayed at a hotel on Sunday, Christmas Day. She sometimes came to meet Gautama hiding her husband. That day he checked into that hotel but when Gautam asked Rachna to stay at the hotel that night, Rachna turned him down. And Gautam got angry at that. And then after killing Rachna by strangling him, he sped away from there.