A 27-year-old Chinese national who allegedly behaved aggressively towards passengers at Kuala Lumpur International Airport’s Terminal 1 building is believed to be mentally unwell and has been detained for further investigation, police said today. KLIA police chief Assistant Commissioner M Ravi said authorities were alerted to the incident involving the woman at about 1.19pm on August 18, after she allegedly began shouting and disturbing passengers in the terminal's departure hall by running, singing and dancing. The woman was later taken to Hospital Kajang, where she was admitted to the psychiatric ward for further treatment. - @themalaymail