India, which hosts South Asias biggest airshow next week, has not invited arch-rival Pakistan, China or Iran to the biennial event, organisers said on Tuesday. Invitations to the airshow have not been sent to China, Pakistan and Iran but these are decided by the foreign ministry, defence production secretary R.K. Singh told a news conference in New Delhi. Pakistan and India, who have fought three wars since their 1947 independence from the British, have no military-to-military contacts.