"The Station House Officer (SHO) Mohmmad Iqbal (an SI) was taken into custody and an FIR registered against him for alleged rape," a police spokesperson said.
He is being questioned after registration of FIR at Khour police station, the place of occurrence of the crime, she said.
He said a case has also been registered against woman Special Police Official (SPO) Mamta Kumari and added that she is likely to be arrested as well.