But the courts pursued the tax evasion issue, creating further legal wrangles for the firm which also saw its licence to continue as an audit firm come under threat.

• 但是，俄罗斯的法院仍将继续追查逃税问题，就是否授予普华永道俄罗斯分所审计执业牌照进行进一步的司法辩论。