The stable outlook reflects our expectation that Chorus' strong network position, increasing free operating cash generation, enhanced financial flexibility, and disciplined approach to capital management will offset risks associated with the group's remaining FTTH capital-expenditure program and risks associated with wireless substitution, line loss to other local fiber companies, and migration from its legacy copper network. We will monitor the extent to which Chorus is forced to respond to wireless substitution risk in the context of its new regulatory framework. We may adjust the company's debt capacity at the 'BBB' rating level, either upward or downward, to reflect the prevailing competitive landscape. Downward rating pressure could occur if debt to EBITDA exceeds 4.25x or a material decline in the group's