For Manaal Khan, the gruelling journey of taking Hong Kong’s university entrance examination was not just an academic challenge but also a linguistic trial. Born in Pakistan and raised in Hong Kong, Khan kept going through her difficult days at secondary school by holding on to her dream of becoming a modern-day Sherlock Holmes by joining the police force. “As a kid, I loved reading Sherlock Holmes and I aspired to be a detective like him,” said the graduate of Hong Kong Taoist Association The...