Eggleton deploys polygraph to thwart Kazakhstan theft

    By Nariman Gizitdinov and Jason Corcoran     When Michael Eggleton arrived in Kazakhstan in 2009 after three banks defaulted on about $20 billion in debt, he thought something drastic had to be done.     So the former Merrill Lynch & Co. and Credit Suisse Group AG banker, who had been appointed chief executive officer...