Why did Delhi's 'oldest sweet shop' shut down?

Ghantewala was set up in 1790 A 225-year-old sweet shop in the Indian capital, Delhi, recently shut down after its owner said it was no longer profitable to run it. The BBC's Geeta Pandey visits Delhi's "oldest sweet shop" to trace its history and legacy. When the Ghantewala sweet shop was set up in 1790, George Washington was the US president, Mozart was performing in Vienna, France was in the grip of French Revolution, Britain was ruled by King George III a…