The John Smith's Grand National, which is part of the Aintree Festival in Merseyside in the UK, is so popular a horse racing event that the local police hedge their bets for a safe public experience by using state-of-the-art security measures. Punters are treated to bag searches and scanner checks as though they were readying for an airplane journey rather than a simple afternoon of horse racing pleasure! Dogs search the venue for drugs and bombs. It's all for the public benefit, the police assure anyone who complains, and they assure everyone that the precautions are routine and not in response to any specific threat.

