A Nigerian governor has created a new role for his sister – as commissioner for happiness and couples’ fulfilment.

Rochas Okorocha unveiled the post during the swearing in of 27 other new commissioners for Imo State.

It is not the first questionable decision the governor has made in recent times.

Earlier this year, he unveiled a statue dedicated to South African President Jacob Zuma – a man who has no apparent links to the south-eastern state.