Original sentence: For individuals resident but not domiciled in the UK, foreign income and gains are taxed on the remittance basis, that is to say, only income and gains remitted to the UK are taxed (for such people the UK is sometimes called a tax haven)
Edited sentence: For individuals resident but not domiciled in the UK, foreign income and gains are taxed on the remittance basis, that is to say, only income and gains remitted to the UK are taxed (for such people the UK is sometimes called a tax haven, but this is an exaggeration)