Usha Sharma (35), a nurse, and Bobby (45), a teacher, were returning home in a rickshaw when the youth threw acid on Usha yesterday. They were rushed to hospital in a serious condition.
The accused Pawan Kumar has been arrested.
According to police, Usha, who is married, and Pawan were involved in a relationship. However, Pawan was planning to get married to another girl which had upset Usha.