Atrocities against women and girls shows no signs of abating and in another shocking incident, a 47-year-old teacher was arrested by officials of the Narayangaon police station for allegedly raping his 12-year-old domestic help yesterday evening.

The suspect has been identified as Dipakraj Shastri Maharaj, a resident of Warulwadi in Junnar taluka. Maharaj hails from Ahmadnagar district and teaches at a secondary school.