Fourth floor of Shastri Bhawan sealed after law ministry officer tests positive

The fourth floor of Shastri Bhawan has been sealed after an officer from the Ministry of Law was tested positive for Coronavirus. Deputy Secretary of Law Ministry underwent tests for COVID-19 and was reported positive. 
After him, his father tested positive too. He informed the department about the days he worked from the building.
The Shastri Bhawan building is located in Delhi