Stage 3 - Case 11

Espionage

⬥⬥⬥⬥⬦⬦

Pᴀɢᴇ 17 → [Mark's Text]
What does my intuition say?

Pᴀɢᴇ 18 → [Mark's Text]
Why was Antonio acting so weird?

Pᴀɢᴇ 19 → [Mark's Text]
Now what should I do?