[SUGGESTION] Listening To Enemies Radio?

You just gundown a rifleman and you hear radio chatter on his body, you press a button to lean in and listen to what the squad is talking about as this can give you crucial information on when the next flank will be or where they're fob is placed or when they want to ambush a certain base. You can only do this for 30 seconds per body as the battery will die out. Just a suggestion i thought of whilst watching some videos! discuss in comments :D