Three employees of a child observation home were booked on Wednesday for their alleged involvement in the rape of a 17-year-old Dalit girl in Rajasthan's Churu district, police said.

Mahila Police Station has registered a case under various sections of the IPC, POCSO Act and sections of SC/ST Act against Rajesh Agarwal, director of the child observation home, Bhanwari Devi, the superintendent, and another employee Kishan Verma, they said.