11.   As a result airport officials say they have stepped up random checking of international passengers.

12.   Corretja, who also won the Italian Open and at Estoril this year, took home the champions check of dlrs.

13.   Full body checks of anyone wanting in.

14.   He said he ordered tightened security checks of carry-on luggage at airports nationwide.

15.   German pilots have complained about unsatisfactory commmunication in the air and insufficient safety checks of baggage and passengers on the ground.

16.   However they must first register with the Ministry of Public Health for checking of qualifications, he added.

17.   Security measures already in place include additional roadblocks manned by troops, and checking of vehicles leaving and entering the capital.