11.   Leftist radicals in the past have fired mortar-like projectiles toward the airport to protest expansion, including appropriation of local farm land by the government.

12.   Leftist radicals in the past have used mortar-like projectiles to protest expansion of the airport, including appropriation of farm land by the government.

13.   Leftist radicals in the past have fired mortar-like projectiles toward the airport, but this was the first time anyone had been injured, Takahashi said.

14.   Leftist radicals tossed a homemade bomb at a military office in downtown Istanbul Thursday.

15.   Once leftist radical, has steadily nudged the environmentalist party away from pacifist roots and toward power.

16.   The law originally was adopted for use against leftist radicals, and police suspected the apparent attacks were the work of leftists opposed to the law itself.

17.   The ruling Social Democrats government defended its budget cuts, labor unions attacked the austerity measures and leftist radicals demanded outright revolution.

18.   The sometimes violent protests were often joined by leftist radicals who feared the government secretly planned to use the airport for military purposes.

19.   There were no injuries reported in the explosion, which police believe was set off by leftist radicals who oppose expansion of the airport.

20.   Turkish police have increased security following recent attacks by leftist radicals that have left three police officers dead and more than two dozen injured.