that's what iam saying bro an official notice for ns mtm- dmm link exp would be introduced if this ns-smvb not sanctioned so there will be definately de-linking for this train so there is only two ways one is cancellation of mtm-dmm link exp(17245/6) or other is new train between ns and tpty/banguluru (via tpty/ru) so they can do any thing but de-linkig is confirmed so just want to see where the train goes from tpty/ru