Suppose you have five close friends, and one of them is outright corrupt.
How you react with him in any social function or at personal level.
do something so he breaks all contact with you. It's the same as making your gf break up with you.
A friend who turned corrupt, or was he corrupt to begin with - then how did he become a friend in the first place?
You place yourself in this scenario. You and your friend studied in the same school and passed out from same college. Then you opted for private job and he opted for govt. job dealing in Alcohol.
His dept is such no body can remain Mr. Clean. Now you have met him after say 7 years from your golden college days. You are Mr. Clean and He 100% corrupt. How do you know that? You judged him by his life style and came to understand it is possible conclusion that this life style cannot be maintained, without extra income. Now your reactions?
its tough to severe friendship and years of bonding, and behave differently based on corrupt behaviour, either at social or personal level. very sad and tough situation. friendship makes it easy to overlook many short comings in close friends. especially if one is a family friend. so, in my opinion, there will not be any special reaction towards such a friend, while friendship lasts. no bitterness.

Corruption based on old moralities is not cosidered corruption. DHIRU BHAI AMBANI when ticked off by a journalist for bribing bureaucracy and politicians to get his work done in the govt or get preference over others, had retortrd: NO IT IS NOT CORRUPTION BUT MANAGEMENT OF ENVIRONMENTS. Now what says THOU? What if your friend was managing environments? What is a MATERIALISTIC SOCIETY? What is CAPITALISM? They all support individual growth , profits and benefits through what ever means---wrong or right; harmful to others or not ,as long as individual benefits. What IS LIBERAL ECONOMY? What is Globalisation? Drawing conclusions from old value system and moralities, they all sow seeds of bigger corruption.It might not be so in the modern man's perceptions. Define the act and environments before calling a person corrupt.
TEHLEKA expose made some disclosures--while army punished them for corruption---politicians and their bureucratic lackeys roam freely. Ask Mayawati where has she got all this money from. Her people gifted she says. Law is impotent on this. No one can raise a finger because in the courts of her people she gets elected time and again--her people think she was not corrupt. HAWALA SCAM, BOFORS SCANDAL, Submarine Scam, Fodder Scam of LALLU, SUKHRAM's 3.5 Crores hard cash in gunny bags, what were they all? They were all part of the MONEY MANAGED THROUGH COMMISSION--THATS WHY YOUR NINCOMPOOP LAW CAN NOT DO ANYTHING. Commision is an honourable term but nothing less than corruption. When you get BONUS from the Company--the company BRIBES you. they manage you. It is corruptio as per old moralities. Therefore think before you call a person corrupt. regards. Rajee.