11.   Worried by the disturbance, Zahid immediately called for police help.

12.   Worried by growing instability in Latin America, European Union leaders urged their counterparts from the region to stick with democratic and economic reforms.

13.   Worried by media reports, the Delhi High Court on Tuesday asked the local government to seek the help of all agencies to control the disease.

14.   Worried by the growing number of prostitutes, police officials in the Bulgarian capital called Tuesday for urgent laws regulating the trade.

15.   Worried by growing instability in Latin America, European Union leaders on Friday urged their counterparts from the region to stick with democratic and economic reforms.

16.   Worried by a political and economic crisis that saw its currency plunge, Turkish officials on Friday met with international lenders to discuss ways to shore up its economy.

17.   Worried by growing instability in Latin America, European Union leaders urged their counterparts from the region Friday to stick with democratic and economic reforms.

18.   Horst Siebert of the Kiel Institute of World Economics said he was particularly worried by the German and French impasse over needed labour market and social security reforms.

19.   Berti Vogts appeared to worried by more than problems of style.