Hi Shadabali,
The idea suggested by Mr. Divekar is the simplest method. However the driver and the cleaner should be people with great degree of integrity. Unfortunately this may not be possible. How do you enforce it? With the advent of technology definitely this is possible and by now you have many vendors who are offering their products for you. Chose the one that fits your budget and use it wisely.
Sincerely
ESP think-tank
The idea suggested by Mr. Divekar is the simplest method. However the driver and the cleaner should be people with great degree of integrity. Unfortunately this may not be possible. How do you enforce it? With the advent of technology definitely this is possible and by now you have many vendors who are offering their products for you. Chose the one that fits your budget and use it wisely.
Sincerely
ESP think-tank