We have also accepted in principle all of the recommendations of Sir John Wheeler's recent review of airport security, which will in particular enhance the co-ordination of the security effort across different departments and agencies.

BBC: Air marshal statement in full

John Wheeler, senior manager of equity trading at American Century mutual funds, figures the current system imposes a 0.5% trading cost (one-way) on big orders, between commissions, spreads and the impact such orders themselves have on prices.

FORBES: After Dick Grasso