As per my friend statement. He was very happy after successfully completing the journey and his experience about train was more then 100%.
He told me that there is everything in this train to love about just like love at first sight. I told him about previous incident and got a reply frm him that he has found nothing filthy, theft etc. He also said train did a tremendous run throughout and now become his first love fr bsb NDLS instead of SG despite of 100+ rs fare difference.