The massive industrial conglomerate Halliburton has reportedly offered to pay $250 million to settle charges against its former chief executive, ex-Vice President Dick Cheney, in a multi-million dollar bribery case.

Nigeria filed charges against Cheney this week in an investigation of alleged bribery estimated at $180 million. Prosecutors named both Halliburton and KBR in the charges, as well as three European oil and engineering companies