They may be fighting tooth and nail for market share, but rival airlines IndiGo and SpiceJet indulged in some public display of affection when SpiceJet COO Sanjiv Kapoor posted a tweet, which had a photo of an IndiGo ground vehicle parked opposite a SpiceJet aircraft. "The Spirit of Aviation, @IndiGo6E helping us out when BIAL GHA ran into some issues. Thank you @AdityaGhosh6E, :)" Even as the twitterati got excited, Aditya Ghosh, the IndiGo chief was quick to acknowledge tweeting, "Most Welcome @SKapoorSpiceJet @IndiGo6e was very happy to be of help. Wish you and your team safe operations".