No typo error; this is a decision taken by GM/SR yesterday and implemented w. e. f. 13.06.2018.
The arrival time of 87 trains running in TVC/PGT divisions have been delayed(probably to ensure RT arrivals & escape action against GM due to delayed trains).
Most trains will now get delayed by 30 minutes in the last leg of their journey(that is between penultimate station & destination; so this can be considered as 'extra slack' time).
Now...
more... 12076 will arrive CLT @ 1330 & start return journey as 12075 @ 1340.
Likewise, 12081 will arrive TVC @ 1430 & return as 12082 @ 1440!!
Trains like 12626, 12624, 12696 are delayed by half an hour; even 12432 Rajdhani is not spared.
Simply put, they're making a mockery of punctuality!