Refer to the input text as context and select the correct relationship between 'Arundhati Bhattacharya' and 'chairperson' from the available options.
Options: position held, headquarters location, chief executive officer, developer

MUMBAI: State Bank chairperson Arundhati Bhattacharya today said bank credit is not picking up despite the seeming revival in the economy, adding that an improvement is not likely before the March quarter.
position held