Now the best part... one division (big team) of our company worked for the (national carrier) airline , one division of our company worked for the resellers (we had a single grad allocated to web scraping). The airline threw ridiculous dollars at trying to stop it, and we just used a caffeine fueled nerd to keep it running. It wasn't all fun though, they'd often release their new anti scraping stuff on a Friday afternoon. They were less than impressed when they learnt who the 'enemy' was. Good times!