I don't think DNA is done. He has not seen any report to confirm. Even if he gets, they need to get another DNA test to confirm that no mistake or fraud from hospital now.
In these cases it would be done automatically because Dev mentioned hospital admitted the mistake .
No hospital will admit without doing DNA test ,
Now the track is going to be “ very troublesome track
bewildered Dev , frozen Sona ... super active Ishu , just wait for Hinglish Mamiji ... then perfect just perfect