(1) abnercoimbre (a) read through the document, (b) extracted the part of it that affected passengers are most likely to be interested in, and (c) helpfully provided a summary of that part;
(2) jabiko (a) didn't bother reading the document, (b) assumed abnercoimbre was lying about what it said, and (c) accused abnercoimbre of "spreading misinformation";
(3) The underlying problem here is that abnercoimbre's behavior was bad, whereas jabiko provided a reasonable response to seeing an entirely truthful summary that consisted only of a direct, unaltered quote from the primary source.
That's an interesting perspective. I might lean another way.
Mind you, I'm not defending jabiko here – I responded to the following comment: "Welcome to the web. Pages often have hyperlinks that can be followed to see related information." which I did not find reasonable.
[1] https://news.alaskaair.com/on-the-record/alaska-statement-on...
[2] https://www.alaskaair.com/content/advisories/travel-advisori...