This is how the selected comment would look on the wall: 

I am just posting my own example of a comment :

Why not have neat and faster trains in India when the passenger is prepared to pay for it ?

Many of us have very strong views on matters of public concern but we had never thought of sharing it in a common place like a blog. The Writing on The Wall blog has been created with the intention of converging views and thoughts which could be of great use for the society at large.

In order to use the available space  judiciously it has been decided to confine the total number of characters to 75 to start with. You can post your 75 character comment in this blog whenever you feel strongly about anything that is of a common concern. 

An example of a comment: 

Why not have neat and faster trains in India when the passenger is prepared to pay for it ?  

Comments have to be very thought provoking and politely hard hitting. It should not attract the chagrin and anger of any individual, group, community, government, institution or organisation. Depending on the response we have decided to post one good comment on the wall every week. You have to leave your actual name at the bottom of the comment and no pseudonyms will be accepted. When you want to say something loud and clear why not use your name? 

Go ahead and shoot your comments for The Writing on The Wall. 

Uday Shankar.