<A target="_blank" href="http://www.eweekeurope.co.uk/news/hmrc-to-use-web-robots-to-hunt-down-tax-cheats-31739">HM Revenue & Customs (HMRC) is planning to deploy bots</A> to track down people who aren't reporting all their income. The bots will trawl through such sites as Google and eBay to find taxable activity.