Airline Delays Flight Over Passenger's Suspicious Math Equations (usnews.com)
Earthquake Retrofit shares this article from the Associated Press: "An Ivy League professor said his flight was delayed because a fellow passenger thought the math equations he was writing might be a sign he was a terrorist... He said the woman sitting next to him passed a note to a flight attendant and the plane headed back to the gate. Guido Menzio, who is Italian and has curly, dark hair, said the pilot then asked for a word and he was questioned by an official... "They tell me that the woman was concerned that I was a terrorist because I was writing strange things on a pad of paper..." He was treated respectfully throughout, he added. But, he said, he was concerned about a delay that a brief conversation or an Internet search could have resolved. "Not seeking additional information after reports of 'suspicious activity'... is going to create a lot of problems, especially as xenophobic attitudes may be emerging."
FYI Telesur is for Venezuela what PressTV is for Iran and RT is for Russia.
Its sole purpose is to spread news in a way that benefits the interests of the government funding it.
I recommend avoiding those websites as much as possible.