What would happen if we change to an opt-out scheme and there is still a shortage of organs? If that happens society may decide to use pig organs - I hope it doesn't - but if it does we must ensure there is no increase in the number of animals used for human purposes. This means we will have to cut back on some other use of animals - in the case of pigs that means eating less meat.
I'm standing in the middle of a pig shed. To my left and right, I see row after row of tightly packed sows and their squealing piglets. The building is a sorry sight - hard, featureless, sometimes barely visible in the dim light. I want to leave, except I'm not actually "there". Welcome to the curious world of virtual reality.
Imagine being a pig on a typical farm in Europe. Most likely you'll have nothing to do but stare at your fellow pen mates and four concrete walls whilst you stand on a slatted floor. Shockingly, the European Commission thinks that keeping pigs in barren environments on slatted floors is the 'Best Available Technique' for the environment.
'The Pig Idea' was started by food waste campaigner Tristram Stuart and Wahaca founder Thomasina Miers, both of whom I have a huge amount of respect for. However I have joined the debate as there are some issues in their argument which I feel need addressing on behalf of BPEX and the pig farming industry...
As a cook and restaurateur who's keen to do my bit to help the environment, I'm always on the lookout for ways we can help minimise the impact of the food waste that busy restaurant kitchens create. So when Tristram Stuart and I met and started chatting about the idea of trying to reverse the ban on food waste, I felt that we were onto something hugely exciting.