Correct Option (C)
This option represents the most appropriate course of action. It demonstrates a commitment to professional ethics and institutional integrity by clearly stating the inability to fulfill an unethical request. Simultaneously, it employs diplomatic communication by explaining the rationale behind the refusal, thereby upholding the trust placed by the University authorities. This approach balances ethical firmness with collegial respect, avoiding unnecessary confrontation while maintaining professional standards.
Incorrect Options:
Option (A): This option is ethically untenable. Providing examination questions to a candidate constitutes a direct violation of examination confidentiality, fairness, and professional integrity. Such an action would compromise the sanctity of the examination process, damage the reputation of the institution, and set a harmful precedent. Personal favours, however significant, cannot justify a breach of professional duty.
Option (B): While refusing the request aligns with ethical principles and maintains integrity, this option is less preferred than Option (C). A simple refusal without explanation, especially given a past favour, might be perceived as abrupt or unappreciative by the colleague. It upholds the ethical standard but lacks the communicative tact and empathetic consideration present in Option (C), which seeks to explain the ethical boundary without causing offense.
Option (D): Reporting the colleague's conduct to higher authorities immediately may be an overreaction in this initial scenario. The colleague merely made a request, not an explicit threat or persistent demand after being refused. A direct, clear explanation of the ethical constraints, as in Option (C), is generally the first appropriate step. Escalation to higher authorities should be reserved for situations where the unethical request persists, becomes coercive, or involves repeated attempts to compromise integrity after an initial refusal and explanation.