Why would a gambler adventure in such a risk knowing the embarrassment he would have received or even getting arrested for it.
Stupidity and selfishness are the reasons. Some people are just for no good, they are living their lives to outsmart people and will not even think it twice before doing it again. What a shame!
If you happen to be the manager of that gambling shop what will be your action towards the foolishness of such an employee. Will it just be an angry shout or beyond that?
It's simple, the guy who attended to the gambler will be held accountable, after all, he erred in his responsibility, so he must pay for it. The way most managers do it is to deduct it from their salaries. Although they might come up with a plan that will not affect the guy severely, the deduction may be proportionate.
Do you think there is any measure through which the strange guy could be identified since there was no CCTV cameras stationed in and outside the shop environs?
No way in particular unless those who saw him could identify him by luck if they see him in the future. The guy who could do that will definitely not reside in that neighbourhood, which makes it more difficult.