If you mention any possible lacuna or shortcoming, his face reddens and he offers a well-thought-through rebuttal.
The new research has prompted a chorus of rebuttal echoing through newspaper columns, broadcasts and barroom debate.
Mansour, already the owner of two clubs, Al-Jazira in Abu Dhabi and Manchester City in England, issued a rebuttal through an official source who described the Spanish report as "irresponsible, lacking accuracy, credibility and professionalism".
I came to this story through a great rebuttal on Macalope which I strongly suggest you read.
By 10 30 a.m., after Justice Anthony M. Kennedy had offered a brisk summary of the majority opinion and Justice John Paul Stevens labored through a 20-minute rebuttal, a sort of twilight had settled over the courtroom.
Read through Alberto Salazar's carefully argued rebuttal of the myriad allegations against him and his Nike-funded Project Oregon athletes and you'll find him walking a similar tightrope – determined to do anything that will gain the slightest edge but determined, he says, to stay within the law.
I started to write a point-by-point rebuttal, and halfway through realized that it didn't matter one bit.
The city, if it offers any rebuttal, will go through its usual litany of talking points about open and public process, and so on.
As Mr. Assad's comments filtered through Twitter, Mr. Zaki offered a rebuttal with the bravado of a young man who has taken up arms.
Certainly, part of the grand rebuttal has been organised through the internet, influencing an industry that is far too used to listening to its own circle of insider voices.
Another kind of collectors is using two or more parallel electrodes so that excellent alignment can be obtained on each electrode based on air holes through the electrodes that cause electrostatic rebuttal between the fibers [31, 32, 33].
