Debates between Alex Cunningham and Charles Walker during the 2015-2017 Parliament

Lead Shot Ammunition

Debate between Alex Cunningham and Charles Walker
Tuesday 8th December 2015

(8 years, 6 months ago)

Westminster Hall
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Alex Cunningham Portrait Alex Cunningham (Stockton North) (Lab)
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It is a pleasure to serve under your chairmanship, Mr Davies. I congratulate my hon. Friend the Member for Merthyr Tydfil and Rhymney (Gerald Jones) on securing the debate on this important matter. It not only relates to the health of wildlife and the environment, but has ongoing ramifications for humans if it is not dealt with. I am grateful to the hon. Member for Inverness, Nairn, Badenoch and Strathspey (Drew Hendry)—it is one of my favourite parts of my homeland and I very much enjoy spending time there—for his comprehensive summary of the debate so far.

My hon. Friend the Member for Merthyr Tydfil and Rhymney was, of course, right to mention our long-standing recognition of lead’s toxicity and to highlight the plethora of bodies that have issued warnings on this matter. I look forward to hearing the Minister’s assessment of that advice in due course. Unlike other trace metals, lead plays no physiological function in the human body. Instead, it acts as a neurotoxin. Even at low levels of exposure, the damage that lead triggers can be significant: impairment of the developing brain and nervous system, increased incidence of hypertension and stroke, and weakening of the immune system. Worryingly, some of these impacts appear to be irreversible.

We have heard some emotive points this afternoon from all parts of the House. Indeed, I was fascinated to hear my hon. Friend give the etymology of “crazy as a painter”—the origin was lost on me before now—and anecdotal explanations for the fall of the Roman empire. The risks from lead poisoning must be taken seriously and the importance of a strong evidence base in assessing them cannot be overstated. The evidence is clear that there is no safe level of exposure, which is why the World Health Organisation has been clear that all forms of lead are toxic, and food safety agencies across Europe have highlighted the risk to health of eating game shot with lead ammunition.

Under food regulations, there are limits on the amount of lead in lamb, pork, beef and other products, but they do not apply to game. Is it not time to bring it into line? Lead is without doubt one of the best-studied contaminants in the world and there is overwhelming scientific evidence demonstrating its toxicity to multiple physiological systems in humans and other vertebrate animals.

Charles Walker Portrait Mr Charles Walker
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The hon. Gentleman said that there is no safe level of tolerance for lead, but we have heard this afternoon that lead is present in many foods that we all consume, and in alcohol and beer, so clearly there must be some level of tolerance or we would all be dropping down in the streets.