From the library

Legal Insights

Plain-language guides and case briefs on Philippine law — researched from the firm's law library of 184,000+ statutes, Supreme Court decisions, and agency issuances, and written so non-lawyers can understand and act on them.

Have your own question? Ask ASG Legal AI now.

Get a cited, plain-language answer from 184,000+ statutes and decisions — free, no sign-up.

Ask a question

Showing 121–144 of 162 articles for “buy-bust operations”

Challenging Entrapment When Buy-Bust Operations Must Meet Strict Standards in Drug Cases

The Supreme Court explains when a buy-bust operation is valid and when an accused can challenge it as entrapment.

Buy-Bust Operations Validity and the Principle of Entrapment in Drug Cases

The Supreme Court explains when buy-bust operations are valid and how entrapment differs from instigation in drug cases.

Entrapment and Buy-Bust Operations: How Conspiracy and Illegal Drug Sales Are Proven

Learn how Philippine courts validate buy-bust operations, prove conspiracy in drug sales, and distinguish entrapment from instigation.

Buy-Bust Operations and the Presumption of Regularity: Credibility in Drug Cases

How the Supreme Court weighed police testimony against frame-up claims in a buy-bust drug case, and why credibility matters.

Beyond Reasonable Doubt: Buy-Bust Operations and the Presumption of Regularity

A look at how the Supreme Court balances police discretion in buy-bust operations against the constitutional presumption of innocence.

Buy-Bust Operations: Ensuring Valid Drug Sale Convictions Through Proper Evidence and Procedure

The Supreme Court affirms a drug sale conviction, clarifying what evidence and procedure make buy-bust operations valid in Philippine criminal law.

Buy-Bust Operations and Drug Convictions: Lessons from Arcilla v. People

The Supreme Court upholds buy-bust operations as valid arrests, explaining how courts weigh police testimony against claims of planted evidence.

When Doubt Shadows Evidence: Reversal of Drug Conviction Due to Witness Credibility

Supreme Court acquits drug suspects after prosecution witness found to have history of framing accused in buy-bust operations.

Buy-Bust Operations and the Presumption of Regularity in Drug Cases: People v. Lee Hoi Ming

The Supreme Court upheld a shabu conviction in People v. Lee Hoi Ming, affirming how buy-bust operations and the presumption of regular police duty work in drug cases.

Buy-Bust Operations and Fair Representation: Ensuring Due Process for the Accused

Philippine Supreme Court ruling on buy-bust operations, the right to counsel, and due process protections for accused persons in drug cases.

Buy-Bust Operations and Proving Illegal Drug Sales Beyond Reasonable Doubt

The Supreme Court explains how prosecution can prove illegal drug sales beyond reasonable doubt in buy-bust operations, and why frame-up defenses often fail.

Buy-Bust Operations Without Prior Surveillance or Buy-Bust Money: What the Supreme Court Says

The Supreme Court clarifies that prior surveillance and buy-bust money are not indispensable in drug cases, provided credible witnesses prove the elements of the crime.

Buy-Bust Operations and Admissibility of Evidence in Philippine Drug Cases

How the Supreme Court in People v. Razul balanced the protection of constitutional rights with the need to admit evidence from legitimate buy-bust operations.

Buy-Bust Operations and Warrantless Arrests: The Balance Between Law Enforcement and Individual Rights

The Supreme Court explains when a buy-bust operation justifies a warrantless arrest and seizure of drugs, balancing police work and constitutional rights.

Supreme Court on Buy-Bust Operations: Credibility of Police Testimony and Drug Penalties

The Supreme Court affirms death penalties in a drug buy-bust case, explaining the objective test for police testimony and conspiracy.

The Perils of Buy-Busts: Establishing Guilt Beyond Reasonable Doubt in Drug Cases

An analysis of Morales v. People on the strict evidentiary standard for buy-bust operations in Philippine drug prosecutions.

Buy-Bust Operations and Warrantless Searches: Safeguarding Rights in Drug Cases

The Supreme Court explains when warrantless searches are valid in buy-bust operations and how courts weigh police testimony against frame-up defenses.

Entrapment vs Instigation: The Limits of Police Conduct in Drug Buy-Bust Operations

Philippine Supreme Court clarifies entrapment vs instigation in drug cases, upholding a buy-bust arrest and explaining warrantless search rules.

Buy-Bust Operations: Entrapment vs Instigation in Illegal Drug Sales

The Supreme Court explains the difference between valid entrapment and unlawful instigation in drug busts, using People v. San Juan.

Buy-Bust Operations and the Plain View Doctrine: Balancing Law Enforcement and Individual Rights

The Supreme Court clarifies the limits of warrantless seizures in buy-bust operations, applying the plain view doctrine to protect individual rights.

Entrapment vs Instigation: When Does a Drug Buy-Bust Operation Cross the Line?

The Supreme Court explains the difference between valid entrapment and unlawful instigation in drug buy-bust operations, using a 2002 shabu case.

Buy-Bust Operations and the Presumption of Regularity: Balancing Law Enforcement and Individual Rights

Philippine Supreme Court ruling on buy-bust operations, presumption of regularity, and the limits of depositions in criminal cases.

Buy-Bust Operations: Admissibility of Evidence and Validity of Warrantless Arrests in Drug Cases

The Supreme Court clarifies that buy-bust operations need no marked money or prior surveillance; warrantless arrests in flagrante delicto are valid.

Buy-Bust Operations and the Defense of Frame-Up: Lessons from People v. Ganenas

The Supreme Court affirms a drug conviction from a buy-bust operation, explaining why frame-up defenses fail and how courts weigh police testimony.