The question asks for the underlying justification for the practice of extradition. The soundest approach is to assess each proposed justification independently to see whether it actually supports extradition, or whether it in fact argues against it, before deciding whether more than one of them is sound.
Because options (A) and (B) are both sound and reinforce rather than exclude each other, while (C) actually cuts against extradition rather than supporting it, the complete answer is that both (A) and (B) together form the basis.
Hence, the correct answer is Both (A) and (B).
This question tests a specific statutory mechanism under the Extradition Act, 1962, for situations where India has no bilateral extradition treaty with a foreign State. The best approach is to recall what that provision actually authorises the Central Government to do, and then test each option against that precise mechanism.
Only option (A) accurately states both the trigger, namely a shared Convention, and the mechanism, namely a notified order, that the Extradition Act, 1962, provides for situations without a bilateral treaty.
Hence, the correct answer is the Central Government may, by notified order, treat any Convention to which India and the foreign State are parties, as an extradition treaty made by India with that foreign State.
The statement to be completed says that because of the negative attitude of a certain source of law towards extradition, the subject is largely governed by bilateral treaties instead. The task is to identify which body of law is described as taking a "negative" stance, meaning it does not itself impose a general duty to extradite.
Since it is the absence of any binding customary rule requiring extradition that has pushed states toward individually negotiated bilateral arrangements, the source with the "negative attitude" is customary international law.
Hence, the correct answer is Customary international law.
The question asks which rule governs how the requested State treats the criminal justice system of the requesting State when deciding on extradition. The way to answer is to define what each named rule actually addresses and then see which one specifically concerns the requested State's attitude toward the fairness or nature of the requesting State's judicial process.
Since only the rule of non-inquiry is concerned with the requested State's approach to the requesting State's justice system, it is the rule the question is describing, notwithstanding that the option repeats in the list.
Hence, the correct answer is Rule of non-inquiry.
The statement in the question raises whether an extradited fugitive can complain about the judicial process in the requesting State after being handed over, independent of what the requested State thinks about it. This turns on a deeper theoretical debate about whose rights and obligations international law actually recognises, so the way to answer is to identify which option correctly frames that debate.
The question is specifically about whether the individual has independent standing on the international plane, which is the individual-as-subject-of-international-law debate, not a domestic subject-of-State relationship.
Hence, the correct answer is the position of an individual as a subject of international law, and the obligation of States towards individuals.
The passage draws a contrast between extradition on one hand, and deportation and exclusion on the other. The question asks which statement is NOT a similarity between deportation and exclusion, so each option must be tested against what the passage actually says these two concepts share.
Since (A), (B) and (D) each restate something the passage actually says both concepts share, while (C) contradicts the passage's express distinction between extradition and these two other mechanisms, (C) is the one that is not a similarity.
Hence, the correct answer is Both are precursors to extradition.