US authorities are considering arresting two former JPMorgan Chase & Co employees for their alleged role in masking US$6.2 billion “London Whale” losses, according to two people familiar with the situation.
In the latest twist in a scandal that has tainted the reputation of the largest US bank and led to calls for greater oversight of its chief executive, Jamie Dimon, the main target of the investigation is Javier Martin-Artajo, who worked in London as the direct supervisor of Bruno Iksil, the trader who became known as “the London Whale,” the sources said.
The US is also looking at Julien Grout, Iksil’s junior trader, according to one of the sources. Both sources spoke on condition that they not be otherwise identified, as the investigation is ongoing.
Reuters reported on Thursday that Iksil, who earned his nickname after making outsized bets in a thinly traded derivatives market, is cooperating with the government and will not face any charges. His cooperation is essential to any arrest, the same sources said.
The timing of the possible arrests, which would take place in London, was not clear, the sources said. US authorities plan to extradite the former employees to the US, they said.
JPMorgan had to scramble to unwind Iksil’s derivatives positions after they came to light in April last year, leading to the massive loss. The loss highlighted the scale of the bank’s risk-taking activities and sparked public outrage. Critics said JPMorgan should not have been able to engage in such risky behavior while it engaged in commercial banking.
Iksil and his team were employees of the bank’s chief investment office, a group of traders and strategists whose mandate to earn money through bets on exotic products increased after the 2008 financial crisis.
Martin-Artajo’s boss, Achilles Macris, the chief investment officer for Europe and Asia, earned billions for the investment office, buying cut-price mortgage-backed securities in the immediate aftermath of the crisis.
The criminal investigation is focusing on whether anyone responsible for the trades tried to deliberately hide the losses by inflating the value at which they were recorded on JPMorgan’s books at the height of the scandal, during the first half of last year.
A source familiar with the structure of the group said Grout recorded the prices of positions on the trading book for the team.
A series of communications between Iksil, Martin-Artajo and others in the bank also show that throughout the early spring, as losses mounted in the portfolio, Iksil argued for the group to cut their losses and sell their positions, but he was ordered to keep increasing them.