Pilots keep getting arrested for drinking before flying

Drinking and driving is a terrible, dangerous decision. 
Drinking while flying 141 passengers in an airplane? That's even worse. 
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Two pilots, aged 45 and 35, were arrested on Saturday for suspected intoxication before a flight from Glasgow, Scotland, to Newark, New Jersey.
The flight was delayed 10 hours while United Airlines searched for pilots who could replace them. Apparently, Glasgow Airport has some good