Who is it

The next day, Rita resumed fully at the office. She could see that a lot of changes had been made especially with the security system. Yasmin, her loyal secretary was now at the top floor, a few doors down from Rita's office. The other staffs of the organization each had a string of security men, stationed at strategic corners of the building. Rita's office was like a vault. The security system was improved and now, anyone who wanted to see her had to pass through both physical and mechanical screening. A device that read her fingerprints was designed and installed on her office door and she alone could access the office. "Glad to have you back ma'am", Yasmin smiled. She had come upstairs to welcome her boss when she was sure she had settled down. She beamed as she took in Rita's appearance. She was glad to see that she was okay without any strain in her eyes. "Yasmin, how have you been?", Rita smiled. "Alright ma'am, thank you", she said.