Write a short note on Untouchables.

"Untouchables" is a term historically used in India to refer to individuals belonging to the lowest caste group within the Hindu social hierarchy, known as Dalits or Scheduled Castes. Traditionally, Dalits were considered "untouchable" due to their occupation in occupations deemed ritually impure or polluting, such as sanitation work, leather tanning, and manual scavenging.

The caste-based discrimination and social exclusion faced by Dalits have led to systemic oppression, marginalization, and human rights violations. They have been subjected to social, economic, and political discrimination, denied access to education, employment, and basic services, and subjected to violence, exploitation, and segregation.

Efforts to address the plight of Dalits and eradicate caste-based discrimination have been ongoing, including affirmative action policies, legal protections, and advocacy initiatives. However, the legacy of untouchability persists in many parts of India, posing significant challenges to achieving social justice, equality, and inclusive development. Recognizing and addressing the needs and rights of Dalits remains crucial for building a more equitable and inclusive society.