According to Buzzle.com, a security guard should accomplish the following tasks: to safeguard, patrol and monitor any theft or violence in the premises where he has been assigned duty.
The main task is to provide safety against any law violator and determining any sort of disturbances that will incur loses to the client. Sad to say, some (not all) Talavera security guards in the depart store do not practice in this dictum.
Instead, they observe employees with their work and everything that bypasses the hired supervisors. Log book must be used in case there are violations against existing laws of the Republic of the Philippines as some of it contains grammatical errors, wrong spelling.
Another thing, they do the work of a Sales Clerk in terms or arranging items inside the depart store.