34.6 Subject to Clause 46.12, whenever any sum of money shall be agreed, or determined, as due and payable by Sub-hubco to the Authority, such sum may at the Authority's discretion be deducted from or applied to reduce the amount of any sum then due, or which at any time afterwards may become due, to Sub-hubco from the Authority under this Agreement provided that the Authority has given Sub-hubco not less than [ ] Business Days' notice of its intention to deduct or apply such sum.
34.7 Whenever any sum of money shall be agreed, or determined, as due and payable by the Authority to Sub-hubco, such sum may at Sub-hubco's discretion be deducted from or applied to reduce the amount of any sum then due, or which at any time afterwards may become due, from Sub-hubco to the Authority under this Agreement provided that Sub-hubco has given the Authority not less than [ ] Business Days' notice of its intention to deduct or apply such sum.