Yeah, that expensive that she is the richest women in the world!
The concept of "expensive" is a relative one. Comparing countries and attempting to reduce inputs - especially wages and salaries in a developed economy to match the levels of under developed countries would spell absolute disaster for our economy as a whole.
This woman's claims amount to nothing more than an attempt to line her own pockets. Anyone who has not picked this up is letting their ideology get in front of their wallet.
