Utter nonsense controlling by first NCR and now WCR to trail 12577 Bagmati behind 13201 Rajendranagar exp from Mirzapur itself with a gap of 30 mins..13201 toh hai hi Janta khud toh rukegi hi har station par aur Bagmati ko bhi late karwa rahi hai..why Bagmati is neglected like this don't understand..Now the gap is hardly 10 mins