I always think it is a bit difficult to do the job without a proper safety measure. We can't say when the attack may occur. We need to be prepared for anything at any time. We had a dress code even, we can't guard them with wearing helmets. While I was thinking of it, something popped up in my mind, I have seen something called Ball Cap Liner from the Spark Innovation Portal, I thought it would be good to wear a fully covered cap liner for protection.
What you people think? Isn't it a cool idea?
Sorry, the image is not inserted properly, here is the image link http://www.sparkinnovations.com/wp-content/uploads/2015/08/BCL-with-and-without-temple-protection.jpg.