NAVI MUMBAI, Oct. 29 -- A nursery teacher of a Belapur school was booked on Monday for allegedly slapping and isolating a three-year-old boy earlier this month. According to the police, the incident occurred on October 8 when the boy's mother went to the school at 12.20pm to pick him up and was told that her son had pulled a classmate's hair. After reaching home, she noticed red marks and finger imprints on his cheek, and returned to the school and requested to view CCTV footage. The administration refused to show her the footage but reportedly admitted that the teacher had made a mistake, said a police officer. On October 12, the family was shown the footage, in which it was reportedly seen that the boy was pulling a girl's hair after she took his toy, following which the teacher slapped him and isolated him, he added. After the incident, the school also expelled the child without prior notice.Sameera Kapoor Munshi...