Four killed in rebel grenade attack

The transcript captures a brief exchange where the speaker acknowledges being caught or exposed, followed by a moment of realization or agreement.

What do you think the speaker means by 'busted me'?

Why do you think the speaker is questioning someone?

What emotions do you think the speaker is expressing in this text?

How does the phrase 'Oh yeah' contribute to the tone of the conversation?

What context do you think led to this exchange?