HALF MEASURE is an action or policy that is not forceful or decisive enough. August 7, IndiGo flight 6E 556 from Jaipur to Bengaluru was involved in a bomb-threat emergency. Shortly before landing, a handwritten message was found in a toilet that said a bomb was onboard. The BDDS, dog squad and other security personnel searched the aircraft on landing, but no bomb was found. All passengers were required to supply a sample of their handwriting, which was sent to forensic specialists for examination. There are no HALF MEASURES when bomb threats are received, and on both occasions, Indian authorities have handled the issue in a textbook way.