David Frost, director general of the British Chambers of Commerce, said it was "a necessary and long overdue response to the relentless chop and change of tax law".

BBC: Tax system 'to be simplified to encourage investment'

Peel and thinly slice the garlic and ginger, and chop the scallions into chunks as long as their diameter (to match the chicken cubes).

NPR: Savoring The Spice In Kung Pao Chicken