Venezuela to use fingerprint gadget against travel scam

Venezuela's government is planning to use fingerprint checks at its borders to prevent a popular travel scam. Venezuelans travelling abroad are entitled to a foreign currency allowance at a cheaper rate. via Pocket http://www.bbc.co.uk/news/world-latin-america-24416482#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa