Ukraine: Tennis player Sergiy Stakhovsky describes moment he left family to fight

Ukrainian tennis player Sergiy Stakhovsky has described the moment he left his children watching cartoons to join Ukraine's reserve army.

The 36-year-old retired from tennis after the Australian Open in January.

Stakhovsky told the BBC it was a "no-win scenario" because if he stayed he wouldn't forgive himself, but now can't forgive himself for leaving.