In a bid to cash in on the millennium mania and rake in precious tourist dollars, the Union tourism ministry included Katchal two months ago in its much-hyped 'Explore India in the Millennium Year' pitch. With Katchal, it thinks it has hit a goldmine: more than 20,000 tourists are expected to head for the isle to watch the 'first' sunrise of the millennium here. Insists B.S. Banerjee, tourism director for the islands: It's going to be a historical event.