As people must by now know in every corner of the planet, Barclays was this week fined a record amount for its involvement in attempts to manipulate the benchmark used to set interest rates for much of the western world.
But that clearly will not be the end of the matter, and indeed, RBS has now indicated that it is talking to the authorities.
Any attempt to manipulate the rate has to have been a joint effort, because the official published rate is an average derived from the inputs of several banks. In the calculation – done by Thomson Reuters on behalf of the British Bankers' Association – the most extreme numbers at the top and the bottom of the range are ignored precisely to make sure that a rogue number cannot distort the bigger picture and anything submitted by just one bank is diluted by the averaging process. Obviously the laws of mathematics mean that all the items of data which are used will have an influence on the outcome, but the effect of just one item will be muted.
However, it has been the stuff of press reports from various venues around the world for several years that several more banks have been caught up in the inquiry. As recently as early May, the Wall Street Journal identified half-a-dozen banks caught up in a Libor investigation in Canada, one of whom – not Barclays – was said to be co-operating with the authorities. There have been earlier, similar reports from Asia, and indeed London, which described traders from several rival banks getting together so that collectively there would be enough of them to shift the rate in the direction they wanted, even if they could not be sure in advance by how much.
But what is really worrying is what this says about the evolution of business culture – not just in banks but across the board. On the day when the Barclays fine was on its front page, the second page of the Financial Times carried a story about a German banking executive being jailed for four years having admitted to receiving $44m (£28.1m) in bribes from the Formula One motorsport entrepreneur Bernie Ecclestone, whom, it should be stressed, was not charged.
The same paper also carried a report about Glencore, one of the world's biggest mining and trading houses, which said it and 15 other firms had just been fined for bribing an EU official in exchange for "secret information." And on yet another page, it was reported that at the annual meeting in Tokyo of Nomura, Japan's largest securities firm, the chief executive, Kenichi Watanabe, apologised to shareholders for his firm's involvement in three insider dealing cases in Japan.
All that in one newspaper on one day. What more evidence does one need that the philosophy of shareholder value – profit above all else – has created a huge loss of understanding that business is actually about serving customers.
Too many of the incentives designed to boost profit act even more powerfully to undermine employee morality and integrity.