Kleptocracy Asset Recovery Initiative, billions of dollars in reimbursements from Medicare, charges were subsequently lumped into other costs, false claims for payment to the state Medicaid program, Hedge Fund Tied to Kickback probe, False Claims Act suit against Honeywell International Inc, $11.5 million settlement with a whistleblower, millions of dollars in false and fraudulent claims to Medicare. Jailed trader says it could happen again