NA rules does not only apply to agni bahu only but to agni daughter too. Look he is against bahu keeping in touch with her parents and jyoti too is not allowed to come to her mothers place. Now I am understanding Anjali when she refused jyoti who was nearly begging to let her come for some days there when abhay was torturing her. This time NA has chosen the wrong bahu for agni family as shlok wife. I could not stop myself from laughing when he said to Anjali let them come inside and reproach astha for anything. so he is not against Anjali taunting astha as she is making her become an another Anjali.