But today again 12381 was halted at ALD between 22:36 hrs and 00:06... This is strange for a SF train as prestigious as the POORVA!!! Does this ever happen with PASCHIM Exp or Jnaneswari (12102) or is it the poor fate of Poorva only, 12381 in particular, only bcz it has to withstand loco change on two occasions en-route to its destination?