1, Jeep Purchase (1948) :- Free India's corruption graph begins. V. K. Krishna Menon, then the Indian high commissioner to Britain, bypassed protocol to sign a deal worth Rs 80 lakh with a foreign firm for the purchase of army jeeps. The case was closed in 1955 and soon after Menon joined the Nehru cabinet.
2, Cycle Imports (1951) :- S.A. Venkataraman, then the secretary, ministry of commerce and industry, was jailed for accepting a bribe in lieu of granting a cycle import quota to a company.
3, BHU Funds (1956) :- In one of the first instances of corruption in educational institutions, Benaras Hindu University officials were accused of misappropriation of funds worth Rs 50 lakh.
4, MUNDHRA SCANDAL (1957):- It was the media that first hinted there might be a scam involving the sale of shares to LIC, Feroz Gandhi sources the confidential correspondence between the then Finance Minister T.T. Krishnamachari and his principal finance secretary, and raised a question in Parliament on the sale of 'fraudulent' shares to LIC by a Calcutta-based Marwari businessman named Haridas Mundhra. The then Prime Minister, Jawaharlal Nehru, set up a one-man commission headed by Justice M.C.Chagla to investigate the matter when it becomes evident that there was a prima facie case. Chagla concluded that Mundhra had sold fictitious shares to LIC, thereby defrauding the insurance behemoth to the tune of Rs. 1.25 crore. Mundhra was sentenced to 22 years in prison. The scam also forced the resignation of T.T.Krishnamachari.
6, Teja Loans (1960):- Shipping magnate Jayant Dharma Teja took loans worth Rs 22 crore to establish the Jayanti Shipping Company. In 1960, the authorities discovered that he was actually siphoning off money to his own account, after which Teja fled the country.
7, Kairon Scam (1963):- Pratap Singh Kairon became the first Indian chief minister to be accused of abusing his power for his own benefit and that of his sons and relatives. He quit a year later.
8, Patnaik's Own Goal (1965) :- Orissa Chief Minister Biju Patnaik was forced to resign after it was discovered that he had favoured his privately-held company Kalinga Tubes in awarding a government contract.
9, Maruti Scandal (1974) :- Well before the company was set up, former Prime Minister Indira Gandhi's name came up in the first Maruti scandal, where her son Sanjay Gandhi was favoured with a license to make passenger cars.
10, Solanki Exposé (1992) :- At the World Economic Forum, Madhavsinh Solanki, then the external affairs minister, slipped a letter to his Swiss counterpart asking their government to stop the probe into the Bofors kickbacks. Solanki resigned when India Today broke the story.
11, Kuo Oil Deal (1976):- The Indian Oil Corporation signed an Rs 2.2-crore oil contract with a non-existent firm in Hong Kong and a kickback was given. The petroleum and chemicals minister was directed to make the purchase.
12, Antulay Trust (1981) :- With the exposure of this scandal concerning A.R. Antulay, then the chief minister of Maharashtra, The Indian Express was reborn. Antulay had garnered Rs 30 crore from businesses dependent on state resources like cement and kept the money in a private trust.
13, HDW Commissions (1987) :- HDW, the German submarine maker, was blacklisted after allegations that commissions worth Rs 20 crore had been paid. In 2005, the case was finally closed, in HDW's favour.
14, Bofors Pay-Off (1987) :- A Swedish firm was accused of paying Rs 64 crore to Indian bigwigs, including Rajiv Gandhi, then the prime minister, to secure the purchase of the Bofors gun.
15, St Kitts Forgery (1989) :- An attempt was made to sully V.P. Singh's Mr Clean image by forging documents to allege that he was a beneficiary of his son Ajeya Singh's account in the First Trust Corp. at St Kitts, with a deposit of $21 million.
16, Airbus Scandal (1990) :- Indian Airlines's (IA) signing of the Rs 2,000-crore deal with Airbus instead of Boeing caused a furore following the crash of an A-320. New planes were grounded, causing IA a weekly loss of Rs 2.5 crore.
17, Securities Scam (1992) :- Harshad Mehta manipulated banks to siphon off money and invested the funds in the stock market, leading to a crash. The loss: Rs 5,000 crore.
18, Indian Bank Rip-off (1992) :- Aided by M. Gopalakrishnan, then the chairman of the Indian Bank, borrowers-mostly small corporates and exporters from the south-were lent a total of over Rs 1,300 crore, which they never paid back.
19, Sugar Import (1994) :- As food minister, Kalpnath Rai presided over the import of sugar at a price higher than that of the market, causing a loss of Rs 650 crore to the exchequer. He resigned following the allegations.
20, MS SHOES SCAM (1994) :- Anyone who war old enough in 1994 to read will remember the advertisements- tens of them intriguingly headlined: 'Who is Pawan Sachdeva?' For the record, it was the peak of the public issued-led advertising boom and the ads were created by the Delhi branch of Rediffusion. Sachdeva, the promoter of MS Shoes, allegedly used company funds to buy shares (of his own company) and rig prices, prior to a public issue. He is alleged to have colluded with officials in the Securities Exchange Board of India (SEBI) and SBI Caps, which lead-managed the issue, to dupe the public into investing in his Rs. 699-crore public-***-rights issue. Sachdeva was later acquitted
21, JMM Bribes (1995) :- Jharkhand Mukti Morcha leader Shailendra Mahato testified that he and three party members received bribes of Rs 30 lakh to bail out the P.V. Narasimha Rao government in the 1993 no-confidence motion.
22, In a Pickle (1996) :- Pickle baron Lakhubhai Pathak raised a stink when he accused former Prime Minister P.V. Narasimha Rao and godman Chandraswami of accepting a bribe of Rs 10 lakh from him for securing a paper pulp contract.
23, Telecom Scam (1996) :- Former minister of state for communication Sukh Ram was accused of causing a loss of Rs 1.6 crore to the exchequer by favouring a Hyderabad- based private firm in the purchase of telecom equipment. He, along with two others, was convicted in 2002.
24, Fodder Scam (1996) :- The accountant general's concerns about the withdrawal of excess funds by Bihar's animal husbandry department unveiled a Rs 950-crore scam involving Lalu Prasad Yadav, then the state chief minister. He resigned a year later.
25, Urea Deal (1996) :- C.S. Ramakrishnan, MD, National Fertiliser, and a group of businessmen close to the P.V. Narasimha Rao regime fleeced the government and took Rs 133 crore from the import of two lakh tonne of urea, which was never delivered.