Without forming a political party, it is very difficult to achieve the corruption free India.
The leaders of all present political parties are running after easy money. Arvind Kejriwal has to form a new party to achieve that.
If he does not form political party the all powers will be with these present political parties.
After some time they will black list him by creating some forge document.
They have tried also in past recently against him financial fraud in social works a statement by a social worker.
Is it difficult to produce some witness against by paying some money ?
The easiest is character assisination declaration by a female to media and than a big propaganda by all crooks.
Right now all political parties including BJP are opposing him because all are involved in corruption.
The reply of all present parties are same we expelled so and so chief minister or minister from party.
We never support corruption that is why we expelled him.
Just after few days ( not months and year ) the same corrupted minister is being taken into some important committee to play same.
Latest case is Raja, Kalmadi & Kanimudi.
They are all involved in a biggest financial farud of century
Why they are being taken into any committee ?
Only one reason they threaten to expose other ministers or to whom they have given share.