NEW DELHI : The Centre on Tuesday said that it has asked for a report from the Karnataka government in connection with state Agriculture Minister BC Patil taking COVID-19 vaccine at his house instead of going to a hospital.Patil on Tuesday courted controversy after taking the vaccine at his house instead of going to a hospital, drawing criticism from state Health Minister K Sudhakar and others.Patil, 64, and his wife took the vaccine at his Hirekerur residence in Haveri district on the second day of the new phase of the vaccination drive to cover people aged above 60 and those aged 45 plus with co-morbidities."This is not allowed in the protocol.