Greensill Capitalâs $1.55 billion black hole in UK Save Share Most creditors of the main operating entity of Greensill Capital are unlikely to get their money back because the firmâs UK business has a $US1.2 billion ($1.55 billion) gap between debts it owes and the value of assets it can sell. The release of the first creditorâs report from Greensill Capital UKâs administrators, Grant Thornton, on Friday revealed it has 210 unsecured creditors owed $US1.46 billion, including Sanjeev Guptaâs GFG Alliance which is owed $US16.7 million; software group Tradeshift Holdings which is owed $US7.1 million; fintech group Taulia which is owed $US1.2 million; and insurance brokers Marsh UK, which are owed $US2.9 million.