Pakistani doctor suspected of links with al-Qaida killed, protest erupts

What does the statement 'He did.' imply about the subject?

In what context might the phrase 'He did.' be used?

What could be the possible actions referred to by 'He did.'?

How does the brevity of the statement 'He did.' affect its interpretation?

What emotions or reactions might the statement 'He did.' evoke in a conversation?