Prelims-Pinpointer-for-07-12-2025

Prelims Oriented

Leader of Opposition (LoP): The ‘Alternative Prime Minister’

Meaning and Position

  • The Leader of Opposition (LoP) is the parliamentary leader of the largest party or coalition not in government.
  • The LoP scrutinises executive actions, offers alternative policy viewpoints, and ensures meaningful debate.
  • Constitutional expert Ivor Jennings termed the LoP an “Alternative Prime Minister” due to the role’s critical democratic function.

LoP in Each House

  • Lok Sabha
    • The LoP in Lok Sabha is the recognised leader of the largest opposition party having maximum numerical strength, as determined by the Speaker.
    • The LoP guides opposition participation in debates, questions, and legislative examination.
  • Rajya Sabha
    • The LoP in Rajya Sabha is chosen under similar principles and recognised by the Chairman.
    • The LoP leads opposition interventions, ensuring scrutiny of government actions in the Upper House.
  • Legal Basis
      • The Constitution does not mention the office.
      • Statutory recognition came through the Salary and Allowances of Leaders of Opposition in Parliament Act, 1977.
      • The LoP enjoys status, salary, and privileges equivalent to a Cabinet Minister.
  • Recognition Criteria
    • The presiding officer recognises the opposition leader of the party with the highest strength.
    • Parliamentary directions require a party to hold at least 10% of House membership to receive formal recognition.
    • If multiple parties have equal strength, the presiding officer’s decision is final.

Core Functions of the LoP

  • Provides structured criticism of government policies to uphold accountability.
  • Offers alternative policy frameworks, enriching legislative deliberations.
  • Acts as a bridge facilitating dialogue between government and opposition.
  • Ensures checks and balances, minority rights protection, and robust democratic debate.
  • Influences legislative agenda through speeches, interventions, and committee roles.
  • Represents the possibility of an alternative government, reinforcing democratic competition.

Significance in Parliamentary Democracy

  • Enhances executive accountability, transparency, and deliberative quality.
  • Safeguards democratic pluralism by articulating diverse public concerns.
  • Strengthens committee oversight and legislative scrutiny.

Shadow Cabinet Concept

  • A feature of the British system where the Opposition forms a Shadow Cabinet mirroring the ruling Cabinet.
  • Prepares opposition members for future governance; hence Jennings called the LoP the “Alternative Prime Minister.”

Dolomedes Indicus: New Spider Species from Western Ghats

Introduction

  • Dolomedes indicus is a newly identified spider species discovered in the evergreen rainforests of the Western Ghats, specifically in Wayanad, Kerala.
  • It is the first recorded species of the Dolomedes genus (raft/fishing spiders) described from India.

Key Characteristics

  • Belongs to a group of semi-aquatic predators that actively hunt instead of using webs.
  • Uses surface tension of water to detect vibrations from insects or small fish.
  • Capable of rapid movement across water, swimming, and even diving to capture prey.
  • Males exhibit a distinct snow-white marking running from the face to the centre of the back.
  • Females are larger, with greenish-brown coloration that blends with mossy streamside habitats.

Habitat & Ecology

  • Found in pristine, cool freshwater streams under dense forest canopies.
  • Highly environment-sensitive species, requiring undisturbed ecosystems for survival.
  • Occurs in ecologically fragile areas of the Western Ghats biodiversity hotspot.

Behavioural Adaptations

  • Hunts by resting legs on water surface to sense prey vibrations.
  • Displays high agility, enabling sudden leaps across water films.
  • Part of broader freshwater stream communities, feeding mainly on aquatic and semi-aquatic organisms.

Conservation Significance

  • Its presence indicates healthy freshwater ecosystems with minimal pollution.
  • Serves as a bioindicator species, helping monitor environmental changes in rainforest streams.
  • Discovery highlights the importance of conserving microhabitats within the Western Ghats.
  • Reinforces need for aquatic biodiversity assessments in India’s rainforest systems.

Organization for Security and Cooperation in Europe (OSCE)

Introduction & Evolution

  • OSCE is the world’s largest regional security organisation, promoting peace, stability, and democratic governance across Europe and Central Asia.
  • Originated from the Helsinki Final Act (1975) and the Conference on Security and Co-operation in Europe (CSCE).
  • Renamed OSCE in 1994 to reflect expanded security functions.

Membership & Objective

  • Consists of 57 participating States across North America, Europe, and Asia.
  • India is not a member.
  • Works to ensure stability, peace, democracy, and shared political values through structured dialogue and practical cooperation.

Decision-Making Structure

  • Summits – Highest decision-making platform, providing strategic direction.
  • Ministerial Council – Governing body handling political decisions and annual reviews.
  • Permanent Council – Oversees daily operational matters and policy execution.
  • Forum for Security Co-operation – Manages politico-military issues, confidence-building, and arms-control mechanisms.

Leadership Framework

  • Led by a Chairperson-in-Office, supported by the Secretary General.
  • Assisted by heads of institutions and field operations.
  • Headquarters situated in Vienna.

Areas of Work

  • Addresses conflict prevention, arms control, human rights, media freedom, and election monitoring.
  • Provides platforms for negotiation between diverse regional blocs.
  • Plays a vital role in post-Cold War confidence-building measures.

Afar Region: A Geological Marvel

Location & Physical Setting

  • The Afar region lies in northeastern Ethiopia, where the Red Sea meets the Gulf of Aden.
  • Includes the Afar (Danakil) Depression, one of the hottest and lowest places on Earth.
  • Characterised by desert scrublands, shallow saline lakes, sulphur fields, and volcanic chains.

Geological Significance

  • Represents a rare triple tectonic junction where the Red Sea Rift, Gulf of Aden Rift, and East African Rift intersect.
  • Landscape features deep rift valleys, fissures, volcanic plateaus, and active tectonic deformation.
  • Provides scientists a unique opportunity to study continental breakup and the early stages of ocean formation.

Hydrological Features

  • The Awash River Valley forms the southern part of the region, influencing settlement patterns.
  • Contains hypersaline lakes formed by evaporation under extreme aridity.

Paleoanthropological Importance

  • Globally renowned for early hominid fossils, notably “Lucy” (Australopithecus afarensis) discovered in 1974.
  • Offers insights into human evolution and environmental adaptation.

Environmental Conditions

  • Among Earth’s most extreme environments due to high temperatures and volcanic activity.
  • Frequent tectonic movements reshape the terrain, creating evolving landscapes.

 

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