To grab the savings of the engineer, domain investor, some powerful people are trying to prove that she has very few expenses.
While the engineer does not lead a lavish lifestyle, she spends money on expensive food items like dry fruits to boost immunity and health, since falling ill reduces her productivity to a very great extent.
The engineer consumes a large amount of raisins daily.
It appears that some powerful person is closely monitoring all the expenses of the engineer and has noted that raisins are a major expense.
So while earlier raisins were easily available, now the shop does not have the raisins in stock.