Excused Performance 6.1 Notwithstanding the occurrence of a Force Majeure Event, in which case Clause 17 will govern, BT will not be liable for any failure or delay to perform any of its obligations under this Agreement (including any of its obligations to meet any Service Levels) to the extent that BT’s failure or delay in performing arises as a result of: 6.1.1 any failure or delay by the Customer to perform any of the Customer’s obligations under this Agreement; 6.1.2 any act or omission other than on the part of a BT Affiliate or a subcontractor or supplier appointed by it unless that BT Affiliate, subcontractor or supplier has invoked their force majeure rights under their contract with BT; or 6.1.3 Applicable Law, a court order, an application for interlocutory relief or injunction restricting or preventing BT from supplying a Service.