Head-tracking ensures the position of the player and sends the virtual ball into the right area of the net with each movement.

FORBES: Connect

The proposal will be aimed primarily at large US suppliers that escape the VAT net when selling virtual goods.

BBC: VAT plan for 'virtual' internet sales

The main issue was a virtual collapse of net interest margins despite having a retail deposit franchise advantage over virtually every other bank in China.

FORBES: Port In A Storm: An Interview With China Merchants Group