It has been just about 10 days since Health Minister Mansukh Mandaviya has made the short journey from Transport Bhawan to Nirman Bhawan in the national capital, up a rung of the ministerial ladder into the Union cabinet.

In his very first meeting with officials, the minister had promised to create himself a WhatsApp group for senior officers, and be a part of. While that hasn’t happened yet, the change is already perceptible, say, ministry insiders.