I am sorry, but the provided information is insufficient to create a case summary. The title "Article 164(1) in Constitution of India" and the court "Constitution Subarticle" are not a specific case name and court. The date "26 January 1950" is also the date the Constitution was adopted, not a specific judgment date. To provide an accurate case summary, I need the following:

1. Full Case Name: The official title of the case (e.g., Indira Nehru Gandhi v. Raj Narain).
2. Court Name: The specific court that issued the judgment (e.g., Supreme Court of India, High Court of Delhi).
3. Judgment Date: The date the court delivered its final judgment.
4. Relevant Facts, Issues, Arguments, and the Court's Reasoning: A summary of the facts, the legal questions at issue, the arguments made by both sides, and the court's reasoning for its decision.

Without this information, I cannot provide a meaningful summary.