Y turned to the little girl's voice as she spoke up, rolling his eyes in annoyance. This was what she made out of everything in front of them? If anyone in that room couldn't figure something so obvious as this out, they had no place on this case.

"Excuse me," he spoke after getting up, sounding as if he was hesitant. "I don't mean to sound rude, especially to my seniors, but I think what the policeman was asking what we saw from it that most people wouldn't."

[i]I guess a 5 year-old only figures out the obvious,[/i] he thought to himself as he paused. He went on to talk after turning to the police officers.
"In the previous cases, there were probably some information not revealed to the public so that Kira wouldn't catch wind of the police's plans, right? Perhaps if the [i]confidential[/i] files about this case were found and presented to us, we could understand Kira's way of killing better."

He took another pause and seemingly nervously rubbed the back of his head, lowering his head. "Of course, I'm basing the claim that you might have more information on the fact that you know for sure that these were Kira's victims. I mean no disrespect to the police, assuming you were going to fill us in on the confidential information from previous case at one point."