The Ledger
Liam Vaughan
Gavin Finch
White, who joined RBS in 1984, was one of the employees responsible for the firm's submissions to the London interbank offered rate, or Libor, the global benchmark for more than $300 trillion of contracts, from mortgages and student loans to interest-rate swaps. Behind him sat Neil Danziger, a derivatives trader at the bank since 2002. On the morning of March 27, 2008, Tan Chi Min, Danziger's boss in Tokyo, told him to make sure the next day's submission in yen would increase.
"We need to bump it way up high, highest among all if possible," Tan, known by colleagues as "Jimmy," wrote in an instant message to Danziger, according to a transcript made public by a Singapore court and reviewed by Bloomberg before being sealed by a judge at RBS's request.
The trader typically would have swiveled in his chair, tapped White on the shoulder and relayed the request, people who worked on the trading floor said. Instead, as White was away that day, Danziger input the rate himself.
The next morning RBS said it paid 0.97 percent to borrow in yen for three months, up from 0.94 percent the previous day. The Edinburgh-based bank was the only one of 16 surveyed to raise its rate. If it had lowered its submission in line with others, the cost of borrowing in yen would have fallen one-fifth of a basis point, or 0.002 percent, according to data compiled by Bloomberg. Even that small a move could mean a gain of $250,000 on a position of $50 billion.
Events like those that took place on RBS's trading floor, across the road from Bishopsgate police station and Dirty Dicks, a 267-year-old public house, are at the heart of the biggest and longest-running scandal in banking history.
For years, traders at RBS, Barclays, UBS, Deutsche Bank, Rabobank Groep and other firms that stood to profit worked with employees responsible for setting the benchmark to rig the price of money, according to documents obtained by Bloomberg and interviews with two dozen current and former traders, lawyers and regulators. Those interviews reveal how the manipulation flourished for years, even after bank supervisors were made aware of the system's flaws.
The conspiracy wasn't confined to low-level employees. Senior managers at RBS, Britain's largest publicly owned lender, knew banks were systematically rigging Libor as early as August 2007, transcripts of phone conversations obtained by Bloomberg show. Some traders colluded with counterparts at other banks to boost profits from interest-rate futures by aligning their submissions. Members of the close-knit group knew each other from working at the same firms or going on trips organized by interdealer brokers such as ICAP to Chamonix, a French ski resort, or the Monaco Grand Prix.
"We will never know the amounts of money involved, but it has to be the biggest financial fraud of all time," said Adrian Blundell-Wignall, a special adviser to the secretary general of the Organization for Economic Cooperation and Development in Paris. "Libor is the basis for calculating practically every derivative known to man."

