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.

Showing 2548 of 128 articles for buy-bust operations

Buy-Bust Operations: Ensuring Legality and Upholding Rights in Drug Cases

The Supreme Court affirms that buy-bust operations remain valid even without PDEA participation, provided the chain of custody and rights are observed.

Buy-Bust Operations and Chain of Custody: Key Lessons from a Drug Conviction

A Supreme Court ruling on a buy-bust operation clarifies the rules on warrantless arrests, chain of custody, and the defenses of denial and frame-up.

Buy-Bust Operations and Chain of Custody: What People v. Cunanan Means for Drug Cases

The Supreme Court affirms a drug conviction, clarifying buy-bust arrests, chain of custody rules, and why minor lapses do not automatically acquit.

Buy-Bust Operations and the Chain of Custody: Safeguarding Drug Evidence in Philippine Law

The Supreme Court clarifies the rules on buy-bust operations and the chain of custody rule under RA 9165 in drug prosecutions.

Entrapment vs. Instigation: Legal Boundaries in Philippine Drug Cases

The Supreme Court clarifies the distinction between valid entrapment and unlawful instigation in drug buy-bust operations under RA 9165.

Challenging Drug Convictions: Scrutinizing Police Conduct and Evidence in Illegal Drug Cases

The Supreme Court affirms drug convictions, explaining how courts weigh police testimony, buy-bust operations, and the presumption of regularity.

When Police Testimony Conflicts: Buy-Bust Operations and the Presumption of Innocence

A Supreme Court ruling shows how inconsistent police testimony in buy-bust operations can lead to acquittal, protecting the presumption of innocence.

Buy-Bust Operations: Proving Illegal Drug Sale Beyond Reasonable Doubt

How the Supreme Court upholds drug sale convictions when buy-bust operations are properly conducted and credible witnesses testify.

Buy-Bust Operations: Ensuring Legality and Admissibility of Evidence in Drug Cases

The Supreme Court clarifies the rules on buy-bust operations, evidence admissibility, and chain of custody in drug cases under RA 9165.

Buy-Bust Operations and Drug Evidence Integrity in Philippine Law

A look at how Philippine courts treat drug evidence in buy-bust cases, and why chain of custody matters.

Buy-Bust Operations and Chain of Custody: What Drug Cases Require

The Supreme Court clarifies what makes buy-bust operations legal and how chain of custody rules apply in drug cases under RA 9165.

Buy-Bust Operations: Warrantless Arrests and the Chain of Custody Rule in Drug Cases

The Supreme Court acquits a drug suspect because police failed to preserve the chain of custody, explaining the rules on buy-bust operations and evidence.

Buy-Bust Operations and the Integrity of Drug Evidence in Illegal Sale Cases

The Supreme Court affirms a drug sale conviction, explaining the elements of the offense and why minor lapses in evidence handling do not automatically acquit.

Buy-Bust Operations: Minor Inconsistencies Won't Save Drug Sellers From Conviction

The Supreme Court explains why minor inconsistencies in police testimony do not destroy a buy-bust case, and why frame-up defenses rarely succeed.

Buy-Bust Operations and Drug Convictions: The Role of the Presumption of Regularity

The Supreme Court affirms a drug conviction, explaining how the presumption of regularity in police buy-bust operations works and when it applies.

Chains Unbroken Safeguarding Drug Evidence Integrity in Philippine Law

The Supreme Court affirms drug convictions in People v. Mendoza, clarifying buy-bust operations, warrantless arrests, and evidence integrity under RA 9165.

Buy-Bust Operations and Chain of Custody: Protecting Rights in Drug Cases

The Supreme Court upholds a drug conviction, clarifying buy-bust validity, chain of custody rules, and evidentiary standards under RA 9165.

Challenging Buy-Bust Operations: Upholding Regularity and Proving Guilt Beyond Reasonable Doubt in Drug Cases

Philippine Supreme Court clarifies when buy-bust operations are valid, how to rebut the presumption of police regularity, and limits of drug paraphernalia liability.

Entrapment vs. Instigation: Safeguards Against Illegal Drug Sale Convictions

Explaining the difference between entrapment and instigation in buy-bust operations, and when courts may acquit in drug cases.

Dispensing With the Confidential Informant: Upholding Buy-Bust Operations in Drug Cases

The Supreme Court clarifies that a confidential informant's testimony is not indispensable in drug cases when police officers personally witness the illegal sale.

Buy-Bust Operations and the Chain of Custody: Ensuring Integrity in Drug Cases

The Supreme Court explains why the chain of custody matters in buy-bust drug cases and when its breach can defeat a conviction.

Buy-Bust Operations and Warrantless Arrests: What the Supreme Court Requires in Drug Cases

The Supreme Court clarifies what makes a buy-bust arrest valid and how chain of custody of seized drugs must be preserved.

When Courts Can No Longer Enforce Agreements: The Difference Between Entrapment and Instigation

Philippine Supreme Court clarifies when police buy-bust operations are legal entrapment versus illegal instigation, and why the distinction matters in drug cases.

Navigating Entrapment Proving Illegal Drug Sale AND Possession Beyond Reasonable Doubt IN THE Philippines

Learn how Philippine courts distinguish valid buy-bust operations from entrapment, and what proof is needed to convict for illegal drug sale or possession beyond reasonable doubt.