chennai the city police arrested a 45yearold government school teacher for sexually assaulting his girl students over a period of four monthsthe accused r sridhar 45 from anna nagar was working as a chemistry teacher in a government school in the city following a complaint from a member of the district child welfare committee the police registered a case and arrested sridharhe was booked under multiple sections of the pocso act the audio leaked on social media available with toi claimed that the chemistry teacher indulged in sexual assault by way of inappropriate touches he also sent obscene messages to the girls along with doublemeaning messages on whatsapp to a few girls recently some girls reported the matter to one of the women teachers in the school who in turn reported it to a child welfare committee cwc member who forwarded the complaint to police