English: Billy Pascua, an expert in anti-drone solutions, meanwhile, countered Castillo's statement and said that there is still a cheap and effective way to have anti-drone measures in airports such as the use of highly trained birds that are actually trained to chase and shoot down drones.
Filipino: Kinontra naman ni Billy Pascua, isang eksperto sa anti-drone solutions, ang pahayag ni Castillo at sinabing may mura at epektibong paraan pa rin naman para magkaroon ng anti-drone measures sa airports gaya ng paggamit ng mga highly trained-birds na talagang sinanay para humabol at magpabagsak ng drones.