Andrew Durante's possible ineligibility for New Zealand would create a significant issue for the All Whites ahead of their crucial World Cup playoff, especially as coach Ricki Herbert was considering him as a central midfielder.
Fifa announced on Saturday they were investigating Durante's eligibility after he played in the 2-0 defeat of the Solomon Islands in a World Cup qualifier in March. It's something New Zealand Football hoped would happen - they asked the Solomon Islands, through the Oceania confederation, to appeal Durante's eligibility - to provide some clarity ahead of a crucial phase in their calendar.
Fifa said some months ago they thought Durante, who was born in Sydney but is now a New Zealand citizen after five years playing for the Wellington Phoenix, was eligible and it was up to NZF to decide if they wanted to risk it. NZF found this inadequate, which is why they forced the issue by playing Durante in a qualifier after the All Whites had already guaranteed progression to November's intercontinental playoff against the fourth-best side from North and Central America.
Durante was looming as a central character in that match. The 31-year-old was originally seen as a direct replacement for Ryan Nelsen, who retired from all football earlier this year, and would slot into the middle of a back three alongside Winston Reid and Tommy Smith.
It's still the most probable outcome, assuming Durante is cleared, but Herbert was keen to explore whether Durante could fulfil a role as a holding midfielder and was eyeing up the August international window as an opportunity to try it out.