Eskender Mustafaiev wins S4 freestyle gold

Ukraine's Eskender Mustafaiev has taken the gold medal in the men's S4 50m freestyle final.

Mustafaiev powered home in a time of 38.26s, almost half a second ahead of his closest rival.

David Smetanine of France was in touch for most of the race but could not get ahead and had to settle for silver with 38.75s.

Bronze went to Jan Povysil of Czech Republic, who finished with a time of 39.47s.