New Delhi: The IAF on Sunday felicitated a trust founded by the late Air Force Marshal Arjan Singh and his wife, with Air Chief Marshal BS Dhanoa applauding the noble work done by it towards welfare of serving and retired air warriors. The felicitation ceremony was held at Akash Air Force officers’ mess here on the establishment day of the trust, officials said. The Marshal and his wife Teji Singh had contributed their personal funds of Rs 2.25 cr to establish this trust on September 22, 2004. Marshal Arjan Singh DFC, a Padma Vibhushan awardee, had played a crucial role in 1965 by stopping Pakistani armour offensive code named ‘Operation Grand Slam’. IANS