Tom Daley swaps his "demon dive" for a new "firework" routine as he attempts to win gold at the 2016 Rio Olympics.

Paola Espinosa Sanchez and Alejandra Orozco Loza of Mexico

Mixed-gender synchro approved

World aquatics governing body Fina allows men and women to compete as a pair in the 3m and 10m events.

Tom Daley

Daley happy to compete in Russia

British diver Tom Daley says he is not concerned about competing in Russia's despite the country's controversial laws on homosexuality.