The good news is that a bid auction may be developing for Enron's main US trading company. Bankers Citigroup and UBS are expected to lodge proposals to take it over. JP Morgan Chase, which, like Citigroup, is one of Enron's main lenders, is also expected to bid. Though Enron collapsed under a mountain of debt, its internet energy and metals trading operation is rated as its crown jewel. The parent group has filed for bankruptcy protection, but some traders are still working.