How many weeks' holiday a year are there? <a href=" http://www.alianzared.com/provera-10-mg-10-days-to-period.pdf ">para que sirve la pastilla provera 5 mg</a> Some countries have taken time to wake up to the fraud anduse computer systems to spot irregularities in customsdeclarations, letting the gangs off the hook. "As each countrybecame aware of the problem and applied risk parameters in theirautomated declaration system, then the operators would moveelsewhere. They are very, very mobile," Murphy said.