Well. I look to the experts who were there.
Conectas ‒ Direitos Humanos
www.conectas.org
They found an honest and well run election.
As another poster put, the pre election polls said Lula would win.
But let’s look at it. The people claiming fraud don’t have any proof, or anything but wild theories. What is obvious to me is that they are abysmally bad losers.
I was talking to the wife not long ago. I told her the Internet was the best and worst thing that has happened. With it you can seek out new knowledge. See things that would be beyond your abilities otherwise. Access history, science, and entertainment that was unimaginable when we were younger.
It is the worst because you can find insanity in equal amounts. Bias and inaccurate information is reinforced instead of corrected. Truth and fact are trampled in favor of wild conspiracy theories. Ignorance is cheered while intelligence is demonized.
Imagine the Manhattan Project today. Voices raised in protest of so many Jews building a doomsday device. Nefarious plans “leaked” to certain people revealing the real plans. None of which would be true.