When did Dihing run via Boghibeel?? Any single instane?? And its not about Kamrup vs Dihing but Dihing borrowed rake from Vivek, which Vivek will not have in spare for its daily run!!
Further, if Vivek is uncomfortable @ Dankuni at around 2:30 AM, Dihing DEP at NCB @ 1:46 to arrive HWH @ 15:00 is more uncomfortable!! Who will grab them against Padatik/Saraighat ex NCB??