Practically speaking we do not need Mars mission and there's no correlation between Orissa cyclone prediction and this Mars mission.i think we neeed this . apart from chest thumping and ego .it will help ISRO and our space programme to flourish and expertise in this space area
AND dont forget recent cyclone of orissa was predicted by ISRO satellite result in saving of 1000 of lives
Apart from gaining name in the elite list of few countries, what benefit will bring this to India or its general public ?
I admire ISRO and it's scientists, they have done a lot to the country no doubt that ! However, Chandrayan or this Managalayan are nothing but chect thumping efforts and utter waste of tax payers money.
Instead of wasting our money in these useless missions. ISRO would have sent few more satellites which could be of some use to Indian Public or Indian armed forces.
Anyways... when politicians have already looted Millions of Crores of our money, ISRO wasting few handful of crores is not big deal.