That may be true sir but to incorporating YPR - CDG KSK, they have made 12629/30 a big time crawler. Earlier it was ok. But slowing down a Sampark Kranti by 2 and half hours is just too much! They are not doing justice to "Sampak Kranti" tag for this train. This is the slowest train from Bangalore - Delhi :(. And there is no meaning in allotting LHB rake to a slow train, that's what I meant.