Capt.Rajiv Gandhi, getting the 'go ahead' signal from ATC was taxing fast his aircraft on the Udaipur airport ATC R.M. Sharma spotted a cow ramble on the runway. His frantic shouts of " Abondon take off" was heard by an alert Rajiv, who succeeded in bringing the aircraft to a halt, barely yards away from the cow. A holy cow, indeed Late Rajiv Gandhi did not report the security lapse and said "forget it" while leaving Udaipur airport.