Which of the following best reflects the legal, institutional, and implementation challenges in addressing caste-based discrimination and atrocities in India, despite constitutional safeguards and the enactment of the Scheduled Castes and Scheduled Tribes (Prevention of Atrocities) Act, 1989?

भारत में जाति-आधारित भेदभाव (discrimination) एवं अत्याचारों से निपटने में, संविधानिक सुरक्षा उपायों तथा अनुसूचित जाति (Scheduled Caste) एवं अनुसूचित (scheduled) जनजाति (अत्याचार निवारण) अधिनियम, 1989 की उपस्थिति के बावजूद, जो विधिक, संस्थागत एवं कार्यान्वयन से संबंधित चुनौतियाँ बनी हुई हैं — उन्हें निम्नलिखित में से कौन-सा कथन सर्वाधिक उपयुक्त रूप में दर्शाता है?

Despite constitutional safeguards and the enactment of the Scheduled Castes and Scheduled Tribes (Prevention of Atrocities) Act, 1989, along with its 2015 Amendment, significant legal, institutional, and implementation challenges persist in addressing caste-based discrimination and atrocities. Underreporting remains a major issue, as victims often hesitate to file complaints due to fear of social ostracism or police apathy. Low conviction rates weaken the Act's effectiveness, often resulting from lack of evidence, witness intimidation, and delays in trials. Social backlash, particularly in rural areas, further exacerbates the problem, creating a hostile environment for victims and officials. These challenges highlight the gap between legal provisions and actual enforcement, undermining the goal of eliminating caste-based atrocities. The Act's potential remains unrealized without addressing these systemic issues.