"Interrogator": "Okay, so did Imran realize that Gullu was Martin?", 
"Interrogee": "Yes, the man whom Gullu messaged was actually captured by Imran and he was in his car trunk when his phone was with Gullu and Gullu, his phone was with Imran and when Gullu messaged on that mobile phone, Imran saw that message and understand that his friend is betraying."