As international probe into currency manipulation widens, the world's seven biggest FX dealers have all taken action against employees.

Amid regulator probes into manipulation of benchmark interest rates and FX rates, Goldman Sachs has reportedly banned traders from using chat rooms with counterparts at more than one bank.

Amid regulator probes into manipulation of benchmark interest rates and FX rates, Goldman Sachs has reportedly banned traders from using chat rooms with counterparts at more than one bank.

Amid FX manipulation probe, the bank has reportedly suspended its global head of voice spot trading, along with two spot currency traders.

Amid FX manipulation probe, the bank has reportedly suspended its global head of voice spot trading, along with two spot currency traders.

FX traders accused of rigging the WM/Reuters rates in order to front-run clients for profit.

FX traders accused of rigging the WM/Reuters rates in order to front-run clients for profit.

Misconduct deemed 'more serious than Barclays'; damning e-mails released.