What will happen to the tax paid on the bonus provision if the Automatic Bonus / Tax Spread component is cancelled in the middle of the year?

What will happen to the tax paid on the bonus provision if the Automatic Bonus / Tax Spread component is cancelled in the middle of the year?

If the Automatic Bonus / Tax Spread component is cancelled before the end of the provision period and the bonus has not yet been paid, the tax already paid on the provision will be refunded and no bonus payout will be made.