Energy deal under investigation was subject of one of the world’s largest lawsuits

Alleged wedding sweetner outlined in UK court judgment as part of $10bn legal battle

West African nation alleges gas supply deal signed with P&ID in 2010 was a ‘sham’

London court hearing will lift the veil on shadowy world of international arbitration

Irish-founded company seeking to enforce award for failed gas project

Irish-founded company won $6.6bn arbitration award after gas deal collapsed

Irish-founded company won a $6.6bn arbitration award after gas deal collapsed

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Councillors play to the Twitter gallery as they deprive communities of investment

Legal battle with African nation relates to failed deal to develop a gas plant in 2010

Nigerian prosecutors say they will seek extradition of two men

P&ID won $9.6bn UK court judgment against Nigerian government over failed gas deal

Backed by hedge funds and armed with lawyers, Irish-backed firm P&ID is running an insurgent campaign for payment

Collapsed deal has left the African nation with a $9bn legal judgment

The UK court judgment gives Process and Industrial Developments the right to seek the seizure of Nigerian state assets