India challenges Vodafone arbitration ruling in Singapore in $2 billion tax dispute case

India has challenged in Singapore an international arbitration court's verdict against it over a $2 billion tax claim involving Vodafone Group Plc. 3 months ago there was a unanimous verdict that India can’t seek Rs 22,100 Crore retrospectively from Vodafone and was told to pay for all legal fees of about $5.3 millions.