The MISC@1 barrier or MISC@1 border fencing is a 4,000-kilometer fence that LOCATION@1 is presently constructing to seal off the LOCATION@2 international border to prevent smuggling of weapons and narcotics and to prevent MISC@2 military intelligence from using LOCATION@3 as transit for terrorists into LOCATION@1 .

The MISC@1 barrier is a 4,000-kilometer fence that LOCATION@1 is presently constructing to seal off the LOCATION@2 international border from what was formerly LOCATION@4 .
