* Delphi lenders say company has blocked access to data * Lenders say Delphi sale 'secretly negotiated' with gov't By Kevin Krolicki DETROIT, June 24 (Reuters) - A group of lenders to bankrupt auto supplier Delphi Corp on Wednesday filed an objection to a sale brokered by the Obama administration, saying it had been "secretly negotiated" and that the company had stymied consideration of alternatives. The bankruptcy court filing marked an escalation in a showdown between investors that have provided Delphi with $3.25 billion in debtor-in-possession financing and the supplier's embattled former...
photo: AP / Charles Dharapak
