However, at current, its something of a headache because a refinery can only output so much of a given product at a time.

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Ahron Leichtman founded Citizens for a Tobacco-free Society because the merest whiff of tobacco smoke gave him a headache.

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Even the notorious border region continues to attract high levels of inbound investment not least because for prudent businesses the drug wars that wage around them are a tactical headache rather than a strategic impediment.

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