The father observes his son growing increasingly irritable and returning home late. Upon being confronted, the son avoids answering any questions.

EXCLUSIVE » A father's quest to save his only son from drug abuse led to a Rs 2.18-lakh MDMA bust on Tuesday. The businessman observed the drug abuse habits of students at several city colleges with the help of his employees and informed the Anti-Narcotics Cell (ANC), which arrested two peddlers who had been turning students into addicts.