Ego war between the zones. SCR taking it hard to heart, because once thats their kingdom, and now SWR zone obstructing their proposal. In my point of view, SCR playing a One shot Two bird theory here. First take this slip option and start from both TPTY and SC. Later on show some operational issue with the TPTY portion, suggest to run a full rake from SC in the same slot. Now this TPTY-MAO train was initially proposed by the Goa people, then the egos of Ministers come into place, asks SCR, they suggests via Shiradi this time. Gotcha!!ЁЯШО