Yes , Actually TN needs CBE to be connected first than PGT but people are happy that PGT line is commissioned , thats why none blamed PGT division or SR for giving importance to POY-PTJ line since lots of Keralites reside in Pollachi. Its really interesting that PGT division rejected MDU's light engine trial , AFAIK MDU division is really keen on the developments of POY-PTJ/PGT since erstwhile it was under MDU's jurisdiction