According to the FIR lodged at Focal Point police station against Dina Nath, the girl was playing outside her house when the accused took her to his room and raped her.
On hearing the cries of the baby girl, her mother caught the elderly man raping the child and handed him over to police this morning, they said.
The girl has been admitted in a government hospital here.
Published 29 November 2011, 12:49 IST