Tyagi said there was no question of lobbying because there was competition. "It was not a single company. We thought it was an expensive plane ....May be it will not win the competition," he said. The former Air Chief said, "There is no doubt that there is a suspicion on me." "There should be a inquiry and facts should come out in public. My relatives denied the allegations. They said we had business dealings with them but we have not seen the Defence Ministry," he said.