Ireland's bid to host the 2023 Rugby World Cup has been "holed" but not sunk by the report which placed them third of the three bids, Philip Browne, the IRFU chief, told AFP in an interview.
Browne, who wrote a frank letter to World Rugby CEO Brett Gosper this week outlining Irish concerns over the report that placed 1995 hosts South Africa ahead of France with the Irish in third, added the team would battle to the end until the first round of voting at around 1000GMT in London next Wednesday.
The winner requires 20 of the World Rugby Council 39 votes on offer.
Browne's letter, which questioned aspects of the report such as security with all three nations rated the same, followed hot on the heels of French federation president Bernard Laporte also expressing serious reservations about the conclusions.
"No doubt about it, we were holed," Browne told AFP in an interview conducted in his office in Dublin.
"We don't think we were holed below the waterline and is why we are still in the battle and that is why we will keep battling away."
Browne admits he has to choose his words carefully so he doesn't get a rap on the knuckles from World Rugby while also serving the Irish government who having invested both a lot of political capital and money in the bid will want answers.
"There's a fine line between whinging and having justifiable concerns round the accuracy of what is contained in a report that World Rugby has placed so much store and weight," said Browne.
- 'No win situation' -
Browne, who has been in his post since 1998 and been responsible for successfully guiding Irish rugby from the amateur era to the professional world, believes though the prize is still up for grabs.
"The answer is it (the outcome) is finely balanced amongst the three bids," said Browne, who has been ringing round other unions sounding them out.
"That's the fact. We owe it to ourselves, the government and people of Ireland who have been very enthusiastic about it to fight to the end for it."
Browne insists Irish anger is not being directed at South Africa -- he calls his South African counterpart Jurie Roux one of rugby's "gentlemen" -- but at the report itself.
"It is a circular argument that 'yes you (Ireland) can deliver stadia facilities but we are going to mark you down because you don't have them despite the budget being guaranteed by the government.
"It is a kind of no win situation."
Browne, who was a top class rower and competed in two world championships, said it was still difficult to comprehend.
"There's all these issues which are difficult for us to understand," he said.
"In our letter, we had a great saying by Albert Einstein and here I paraphrase him: 'There are a lot of things that can be counted which don't actually count and there are lots of things that count that can't be counted'.
"In some respect that comes down to our vision and what we are offering."
Browne, who admitted the report had left him very surprised and disappointed, said evidently their vision and that of World Rugby as to how a World Cup should be hosted were worlds apart.
"A World Cup in Ireland would be a particular World Cup, something which fans round the world would have enjoyed," said Browne.
"But apparently that wasn't part of the overall vision World Rugby had for it."