Teacher Arrested At London Heathrow Airport - held in isolation.
A secondary school teacher was arrested today at London's Heathrow International airport as he attempted to board an international flight while in possession of a ruler, a protractor, a pair of compasses and a slide-rule .
At a press conference, a UK Border Control spokesman said he believes the man is a member of the notorious extremistAl-Gebra movement. He did not identify the man, who has been charged by the Police with carrying weapons of maths instruction ☺