1. India currently Ranks 8th and is not so proudly sitting in the top 10 developing countries who had illicit(forbidden by law) flow of money in foreign banks. Well for your info India has conducted outflow of about 123 billion dollars since 2001.
2. The Currency of India will get a significant raise if we snatch our black money from the swiss bank. Government will purchase Gold from such huge amounts of retrieved money and finally rupees will be invited on the dinner with other currencies rather than doing dish washing for them. That also means cheap online shopping.