[Resolved]  HSBC — Confidential data in risk of exposure

I am an employee, and have a savings account with HSBC. My confidential and private letters sent by HSBC through mails do not reach me, but my security guard. Once I found my statement lying near the lift, which was open. And also, private matters like my PIN no. for my debit card I got it from my security guard. It can and could have given access to unauthorised people. I want to file a case against them for not safeguarding my private and confidential matters.