![Explosives detection / Detection dog / Staffordshire Explosives detection / Detection dog / Staffordshire](https://www.pdfsearch.io/img/2eeb183a96ab2290c4dc97aacf1f1cbb.jpg) Date: 2014-07-10 05:20:10Explosives detection Detection dog Staffordshire | | BBC Learning English Video Words in the News 9 July 2014 Airport security Transcript:Add to Reading ListSource URL: wsdownload.bbc.co.ukDownload Document from Source Website File Size: 153,71 KBShare Document on Facebook
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