http://news.bbc.co.uk/2/hi/europe/8645847.stm
What do you think of Ukraine extending the lease? Does Ukraine really have a choice if they want enough gas?
Chaos has erupted in the Ukrainian parliament during a debate over the extension of the lease on a Russian naval base in Ukraine.
The chamber's speaker had to be shielded by umbrellas as he was pelted with eggs, while smoke bombs exploded and politicians brawled.
But the debate continued and the chamber ratified the lease extension.
Kiev has prolonged the lease on the Sevastopol base by 25 years in return for cheaper supplies of Russian gas.
What do you think of Ukraine extending the lease? Does Ukraine really have a choice if they want enough gas?