07-05-2013, 03:10 AM
I find it rather worrying. Looking at the scenes from Tahir Square in Cairo, I seen green lasers being flashed aroud all over the place. To produce such a beam they must be considerably stronger than the small pointers that it is possible to buy in the UK and of a power that would make them illegal in the EU. I wonder if people realise that serious damage to the eyes can result if one is pointed directly at you? It's not advisable to visit Egypt right at the moment in time.