Then, just to check their work, they had an outside team from a German standards institute come in and perform an independent analysis.
"I would like to see an independent analysis and these other plans," he said.
"Investors should have the benefit of a truly independent analysis."
The point is they are unwilling to let this data be released for independent analysis.
The public has a right and a responsibility to insist that research paid for by tax dollars be open to independent analysis.
"Network Rail has carried out a sober and independent analysis"
The results of these independent analyses must be held in your business records.
"This is the first time there has been an independent exhaustive analysis of the issues," the chairman said.
This independent analysis of loans could make some buyers more comfortable.
It is the first independent analysis of a high-stakes controversy with no easy answer.