MTNL is twice as stingy as BSNL in ADSL data caps

Take a look at the following table showing the difference between similar ADSL broadband plans of BSNL and MTNL - the two public sector telecom companies of India. MTNL only operates in the cities of Delhi and Mumbai, while BSNL operates every else. Delhi and Mumbai are probably the two largest commercial cities of the country, but as the graph shows, MTNL believes that they should therefore pay twice as much as the rest of the country.