The 2011 report by the Financial Services Authority into the collapse of Royal Bank of Scotland in early October 2008, three weeks before Tucker’s call with Diamond, makes clear the lender had lost its access to the money markets, noting that the “liquidity run reached extreme proportions”.
“On 7 October, 2008, RBS’s wholesale counterparties, as well as, to a lesser extent, retail depositors, were simply not prepared to meet its funding needs and RBS was left reliant on ELA from the Bank of England,” wrote the FSA.
The reference to ELA, or Emergency Liquidity Assistance, is important as Tucker, unlike the rest of the market at that stage, would have known that the Bank of England had begun providing secret loans, first to crisis-ridden HBOS and then to RBS, that totalled nearly £62bn.
Speaking to the Treasury Select Committee in November 2009, Tucker told the MPs that without the emergency loans it “would have been a lot worse than it would have been” otherwise. “This was a classic lender of last resort operation,” he said.
Records of historic Libor submissions available on Bloomberg show that despite HBOS and RBS being on emergency life support they were both submitting Libor figures that appeared to show they could borrow at cheaper rates in dollars and sterling than Barclays throughout the months leading up to the collapse of Lehman Brothers in September 2008, and in the period afterwards.
To any expert looking at the figures this would have appeared ridiculous, as it suggested banks that were on the brink of bankruptcy were in better shape than banks such as Barclays that insisted they did not have a liquidity problem and were about to raise billions of pounds of funding from Qatari investors.
Tucker would have been well aware that neither HBOS nor RBS had any access to funding and therefore the numbers they submitted did not reflect what they could actually borrow at in the market.
The authorities knew very well that Libor was being manipulated.