In a SAR investigation, which activity is described as 'following leads'?

• A. Following leads
• B. Verifying cargo value
• C. Checking vessel speed
• D. Conducting a port visit

Answer: (A)

Following leads is about pursuing new information that could help locate the vessel or clarify what happened. In SAR investigations, clues can come from witnesses, AIS data, debris, distress signals, or other sources, and investigators actively chase these clues to determine where to search next, what happened, and what actions to take. They test each lead, corroborate it with additional sources, and adjust plans accordingly as new information emerges.

Verifying cargo value isn’t about driving the search or reconstruction; it’s an economic or ownership check. Checking vessel speed is a technical data review used to understand movement patterns, not the ongoing pursuit of information. Conducting a port visit is a field activity to gather evidence at a location, which may occur if a lead points there, but it describes a single task rather than the continuous act of following leads.