New Delhi. Panic spread among the passengers after the news of bomb alert in Vistara Airlines flight K18 coming from London to Delhi. However, this news turned out to be false, but the passengers became nervous till the search was carried out. The passenger said- The entire journey was passed in fear. The information about the bomb was received 3.30 hours before the flight reached Delhi on Wednesday. Someone wrote on tissue paper and pasted it in the toilet that there was a bomb in the flight. After the flight landed in Delhi, the entire flight and passengers were checked. The crew member took out tissue paper and then the luggage of each passenger was checked. However, no suspicious item was found in the luggage. There were 300 passengers and crew members on board this flight.