Three of our favorite secret agent shows return this week (a new season of ABC's "Alias" kicks off Wednesday, A&E's "MI-5" returns Saturday and Fox's "24" comes back Sunday), so we thought we'd ask an expert in the field how accurate the shows are when it comes to the doings of clandestine agents.
Mike Baker worked as a covert field operations officer for the CIA for 14 years, before becoming the CEO of Veritas Global, a security and risk-management firm. Here's his take on what's real and what's not when it comes to TV spy guys, gals
continued here