1) All the above mentioned people working with us, do we have their guarantors?
Do you ever visit their referees even after a year or two of their engagement?

2) Do we ever revisit their home address provided or call to see if there has been a change in address or phone numbers?

3) Did you register the maid, drivers, nannies, etc, you keep in your homes with the relevant agencies such as the Police, Safety Commission or Neighbourhood Vigilante groups?
For more guide visit http://www.bestemotionaltip.com/2018/01/how-safe-are-you-with-your-personal.html