York's attempts to guarantee some meaningful opposition to Frankel in the Juddmonte International Stakes suffered a major blow this week, when trainer Corine Barande-Barbe admitted defeat in her race to get Cirrus Des Aigles fit for the contest on August 22.
"I've talked to the owners and it's just not going to be possible," she told the Racing Post from Chantilly, France, this week.
"It would have been something of a comeback and, against Frankel, there would be no point if he wasn't really ready. The horse is very well but it will come too soon."
Cirrus Des Aigles hasn't been seen in action since finishing second to Golden Lilac in the Prix d'Ispahan at the end of May.
A proposed run in the Grand Prix de Saint-Cloud a month later was scuppered when the triple group one winner suffered a minor leg injury.