To assign an employee to walk out and not purses luggage out first. Most people with luggage or bag is 2. (Guard perform search by polite and say thank you)
Assign staff walk out And no luggage out first. Most people with luggage or bag is in order. 2 (security guards. Monday raided by politely and say thank you).
Specify the employees who walk out. And no baggage into the first stage. The person with luggage or storage is the 2 (security investigation by polite and say thank you).