I know that, and I look forward to discussing the matter further when I meet the hon. Gentleman. The training scheme has become more popular since, as part of the DEFRA-funded badger vaccination fund, we have offered grants of 50% to voluntary and community sector volunteers to train as lay vaccinators. That is another area that we would like to look at.
Finally, I want to say a few words about our work on developing an oral badger vaccine. A badger vaccine could be administered orally through baits. It would be more practical and potentially cheaper, which is why DEFRA continues to fund that. It is not true, as my hon. Friend the Member for Chatham and Aylesford (Tracey Crouch) said, that we have cut expenditure on that. We are, as I say, still spending about £4 million a year in total on developing cattle and badger vaccines.
There are things that we would need to resolve when it comes to the development of an oral vaccine. We would need to work on the safety and effectiveness of the vaccine formulation and make sure that we can deploy the bait to attract the maximum number of badgers. One of the problems is that badgers will not take the bait that is used, so it is important to have the right bait.
Another problem can be that one badger might eat all the bait and another badger might not get any, so there are challenges. We also have to deal with the potential impact and safety for other wildlife. There is still further work to do, but we are committed to taking it forward, and we are clear that that ongoing work will play a role in our strategy.
5.14 pm
Sitting adjourned without Question put (Standing Order No.10(11)).