21.   True, barriers are coming down.

22.   As regulatory and technological barriers come down, these organisationswill move away from this modus operandi.

23.   For just one hour, the barriers came down in bitterly divided Mostar Tuesday.

24.   For just one hour, the barriers came down in bitterly divided Mostar on Tuesday.

25.   His findings indicate that once countries start sending signals that they plan to liberalize trade, foreign investment often starts flowing in even before barriers come down.

26.   Noon was also the hour set for barriers to come down in bitterly divided southwestern Mostar, another test case for the peace accord.

27.   Other than the unavoidable financial requirement to acquire, develop and implement the technology, the other significant barrier comes from social perception of the use of the smartcard.

28.   The barriers came down between Croats and Muslims, and some Muslims crossed over, but when police failed to turn up scuffles broke out.

29.   Trade barriers also came up in discussions on the November meeting of the Asia-Pacific Economic Cooperation forum in Osaka, Japan, McMullan said.

30.   In addition, barriers are coming down between the federation and the Bosnian Serb republic, the other entity in Bosnia.