Utilize the input text as a context reference, choose the right relationship between Arundhati Bhattacharya and chairperson from the options. Options: product/material produced, manufacturer, distributed by, industry, position held, original broadcaster, owned by, founded by, distribution format, headquarters location, stock exchange, currency, parent organization, chief executive officer, director/manager, owner of, operator, member of, employer, chairperson, platform, subsidiary, legal form, publisher, developer, brand, business division, location of formation, creator.

With the sector accounting for the highest chunk of gross bank credit among industries, State Bank of India chairperson Arundhati Bhattacharya conveyed banks' anxiety to the government in separate interactions with top officials from the ministries of finance and power over the last week.

Answer: position_held