Thank you. I appreciate the explanation. I'm going to stay with the officials for the next question, which is on the specifics of the safeguards that exist in the procurement process to ensure it's fair, open and transparent.
Could you speak about that and about what external checks are in place within the system and which people are involved in the procurement process? Is it from start to finish? Is there a continuity in that process? Then perhaps you could speak in depth to the transparency and how we maintain the integrity of the process.