She said no decision was taken in the matter between 2004 and 2013, during the UPA dispensation after several rounds of discussion.
"After being in power for 10 years...you (Congress party-led UPA) went without taking a decision," she said.
The minister said she could not spell out in detail about what happened due to the indecision as the issue involved the nation's security.
Stating that the UPA government could not complete the procurement, she said the BJP-led dispensation did it, "considering our necessity and in view of urgency."
More From This Section
The procurement order was placed "properly" and "by not slipping away" from any procedures. The Cabinet Committee on Security nod was obtained and all formalities were complied with, she told reporters responding to a question on the sidelines of a CII event.
Using a Tamil phrase - Kuttayayai Kiraluthal - which roughly translates as "muddling up," apparently by the Congress party, she said they raised questions over the deal, looking for non-existent corruption.
"This (fighter jet procurement) has become an excuse for muddling up," she said.
Yesterday, the minister while speaking to reporters in Delhi termed the Congress party's charges on the deal as "shameful" and said these amounted to "disservice" to the armed forces.
She said the cost of each aircraft along with weapon systems was much lower than what was negotiated by the UPA government. She alleged that the indecision of the previous UPA governments to procure the combat jets "potentially compromised" national security interests.
The Congress party recently raised several questions on the deal including the rates, and charged the government with compromising national interest and security while promoting "crony capitalism" and causing a loss to the public exchequer.