Why Jaya Bachchan scolded Aishwarya?

Few days back the news of Jaya Bachchan scolded Aishwarya Rai for arriving late at a private dinner made huge uproar in the industry, but few knows that Jaya, by doing that only saved Aishwarya from even more reprimand, what she was supposed to face if it was Amitabh Bachchan instead of her. Knowing what her patidev dislikes Jaya took a unique stance. She was extremely miffed and showed it clearly. When Ash tried giving excuses, of extreme work pressure, for not calling them to let them know that she would be late, Jaya went on to make scathing remarks like — 'Take it easy, aren't we all working?' A very embarrassed and shocked Ash somehow tried to make up with a hug, promising never to be late again. This actually led Amitabh and daughter Shweta to intervene and rescue Ash. Looks like the beginning of a Saas-bahu war? Well, no, this is no prelude to what's in store for Ash in the Bachchan family. Actually this is Jaya's way of being on Big B's side, who really gets irritated when people forget to honour time.