Refer to Pnr Entry# 1055420 & Entry# 1055923. Both pertains to Cstm-HWH Duronto, IInd AC and doj 13/04/14. In First PNR the Status was WL 22 WL 23 & WL 24. While the second entry had CK wl 16. After Chart preparation the First PNr ended in RAC , while second remained as it is. This shows in WL condition GNWL is given preference over CKWL.