An investigation by *La Silla Vacía* has determined that the individual criticizing President Gustavo Petro in a circulating video is not alias “Calarcá,” as previously suggested. The person identified is Carlos Eduardo López Callejas, also known as “Caliche.” López Callejas is a key witness in the case involving alleged witness tampering connected to former President Álvaro Uribe. This clarification addresses misinformation surrounding the video’s origins and the identity of the speaker. The investigation sought to verify claims linking “Calarcá” to the criticism leveled against the current administration. *La Silla Vacía*’s findings aim to provide accurate information regarding a sensitive case involving high-profile political figures in Colombia. The report underscores the importance of verifying information, especially in the context of politically charged discussions.