Eleven Chinese and Russian military aircraft entered South Korea's air defence identification zone on Friday over a period of four hours, prompting South Korea to launch fighter jets, South Korea's military said.

South Korea's military said Friday it scrambled fighter jets as five Chinese and six Russian military planes flew through its air defence zone, an area wider than the country's airspace.

DURBAN, South Africa (Reuters) -South Africa's lanky speedster Marco Jansen took the last two wickets as the hosts won the first test against Sri Lanka by 233 runs on Saturday but had to toil hard to break down stubborn resistance to prevail before tea on the fourth day at Kingsmead.

Brief scores after South Africa beat Sri Lanka by 233 runs on the fourth day of the first Test at Kingsmead on Saturday: