The conduct of a raid by authority of a judicial search warrant, preceding a criminal action for trade mark infringement or unfair competition is perceived by many trade mark owners as one of the more effective means of combating counterfeiting, because it allows for immediate seizure of the infringing goods and there is the threat of possible imprisonment of the infringers. Therefore, a raid yielding negative results is disappointing not only to the IP owners but also to the lawyers and enforcement agencies involved. It also emboldens the alleged infringers to file a suit for damages against the search warrant applicants. This was the situation in the case of Arthur Del Rosario and Alexander Del Rosario vs Hellenor Donato, Jr. and Rafael V. Gonzaga (docketed under GR no 180595), decided by the Supreme Court on March 5 2010.