by Alastair Himmer © Agence France-Presse JAKARTA, Indonesia (AFP) — Kazakhstan’s Dmitriy Balandin, who two years ago won his country’s first-ever Olympic swimming gold medal, said Wednesday he will consider retiring after the Asian Games. The 23-year-old became a national hero in the former Soviet state after a stunning victory in the 200 metres breaststroke in Rio. But he suffered an almighty Olympic hangover and admits he is struggling to motivate himself after a […]