11.   Most are Afghans, and dozens have sewed their lips together.

12.   Nine protesters have sewn their lips together.

13.   One man tried to sew his lips together and two others cut themselves with glass during riots that began Thursday, officials said.

14.   Some even sewed their lips together.

15.   The protest follows a two-week hunger strike in January during which dozens of people sewed their lips together.

16.   To protest those conditions, refugees, including some children, recently sewed their lips together as part of a hunger strike.

17.   Two of them had sewed their lips together.

18.   Two of them had sewn their lips together.

19.   Two children had already had their lips sewn together by others within the camps, officials said.

20.   Four had their lips sewn.