If I Were An Examination Invigilator...

I would:

1. apprehend the student who flips over the examination script and starts reading, despite haven't being told to do so.

2. apprehend the student who turns around and starts talking to his friend when his/her answer script is still on the table.

3. apprehend the student fiddling with his/her mobile phone right after the examiner calls to conclude the examination.

I wouldn't:
1. allow any shithole or butthead wearing jackets emanating any form of weird odour from entering the examination hall (that smelt like it hadn't been washed for months or even years. Sounds familiar?).

2. allow any idiot with legs too long to start kicking the candidate's chair in front.

3. allow any idiot to utter weird animal sounds in the midst of the examination hall.

All violators should be shot on sight, have their scripts torn up, and their bodies dragged out of the examination hall on charges of attempting to cheat, or disruption of the examination in progress.