Ma'a Nonu performs solo haka against All Blacks while representing South Africa's Sharks

In short:

Ex-All Blacks star Ma'a Nonu has performed a solo haka while representing Sharks against the current All Blacks side.

Nonu, who played 103 games for the All Blacks, discussed the haka reply with All Blacks assistants Tana Umaga and Tamati Ellison before following through.

The 44-year-old said he was "chasing [his] tail" as the All Blacks ran out 54-0 winners.