"Flaws in the original business plan" is the polite, low-key way the troubles with the Public Safety Academy of Northeast Indiana are being described. It was supposed be a money generator, drawing police and firefighter students from all over. But the city is again being asked for $550,000 to plug the hole in 2011's $960,000 operating costs, and City Council members are worried they'll end up paying a half-million a year forever.