Original sentence: Other policies proposed by Mr Kilroy-Silk on the campaign trail include reducing income tax to a flat rate of 22% (currently the rate paid on earnings between £6765 and £31400 in the United Kingdom, known as 'basic rate')
Edited sentence: Other "policies" proposed by Mr Kilroy-Silk on the campaign trail include reducing income tax to a flat rate of 22% (currently the rate paid for earnings between £6765 and £31400 in the United Kingdom, known as 'basic rate')