These kinds of articles frustrate me
Firstly, I find it slightly far fetched that people would invent dyslexia symptoms to get longer to do their exams. If that's the case it's a flawed administrative system that's the problem.
Secondly it's disingenuous to suggest dyslexia is merely about being crap at reading. Instead of attacking the notion or existance of dyslexia, people should try to focus on the self esteem of the individual child which is constantly eroded everytime he/she looks at the page of the kid beside him. The aim should be to ensure no child feels hopeless, never mind this pointless clap trap.