(11 years ago)
Lords ChamberThe noble Countess makes an extremely good point, and I cannot disagree with what she says.
My Lords, artificial insemination has been a practice in this country in dairy cattle for more than 30 years, and I wonder where this suggestion has come from. There is very little evidence—no evidence whatever to my mind—that AI can result in the transmission of TB to cattle. I hope that the Minister will scotch that idea, because we have an amazing health record in this country for AI and tuberculosis control.
I am most grateful to my noble friend because he enables me to say, perhaps more categorically than I said to start with, that research indicates that there is no link between TB susceptibility and milk production traits.
(12 years ago)
Lords ChamberMy Lords, the noble Lord, Lord Soulsby, is trying to get in.
I thank the noble Lord. My Lords, in view of the vast compensation paid for the slaughter of cattle that react to the tuberculin test, and in view of Britain’s vast experience of vaccination of wildlife—not only of badgers but all over the world—what attention is being paid to the vaccination of badgers in this situation by using techniques that are commonly used elsewhere in the world in very difficult circumstances?
My Lords, I mentioned earlier the injectable badger vaccine, with which, as I explained, there are complications. The other alternative is the oral vaccine. An oral badger vaccine is in development but is still several years away. It is therefore not possible to say with any certainty if and when such a vaccine might be available for use in the field.
(12 years, 1 month ago)
Lords ChamberCan we hear from the noble Lord, Lord Soulsby, first?
My Lords, it is good news to hear that vaccines are being developed against the Schmallenberg virus although it takes time to authenticate the vaccine, get it licensed and the rest. A short-term approach could be to delay the breeding of cattle and sheep to a time when the insect vector—the biting midge—is less active because it is only through the biting midge transmitting the virus that this infection is transmitted from animal to animal. Has the Minister information about any work that is going on as regards advising farmers to delay animal breeding until there is less midge activity?
Yes, my Lords, I have looked into this suggestion. It is possible that delayed tupping may help. We recommend that farmers discuss this with their vets as there are many interdependencies for each farm relating to the timing of tupping and the overall benefits need to be considered. If a flock is not infected yet, delaying tupping may work only if disease infects the ewes before tupping takes place.
(12 years, 1 month ago)
Lords ChamberMy Lords, in view of the great success in controlling rabies in foxes in western Europe with an oral vaccine, has much thought been given to the production of an oral vaccine for TB in badgers? I realise, of course, that the organisms are entirely different; one is a virus and one is a bacterium. However, surely the same process of trying to select an organism that is protected before it gets into the gut and immunises the badger is worthy of investigation. Can the Minister give some indication of some of the work that is going on, if any, on the production of an oral vaccine similar to the one developed for fox rabies?
I am grateful to my noble friend because this is an important subject into which considerable work is going on. The evidence that he has referred to will of course be taken into account. Progress on the development of an effective oral badger vaccine relies, of course, on scientific breakthroughs in this field, and it is uncertain in outcome and timing. Compared to an injectable vaccine, an oral vaccine is technically more difficult to formulate, as my noble friend alluded to, and it requires bait, which encourages the uptake of the vaccine by badgers and minimises the potential of other species to eat it. Developing an oral vaccine against TB in badgers is proving more difficult than originally hoped, which means that I cannot say with certainty when one might be available for use in the field.
(13 years, 2 months ago)
Lords ChamberMy Lords, the noble Lord, Lord Soulsby, has been trying to get in.
My Lords, in the promised development of agricultural research, especially in the field of livestock health, will the Minister pay attention to some of the more chronic diseases that are less spectacular than the ones we generally know about—such as foot rot in sheep, mastitis in dairy cattle and parasitism in all production animals?
I am grateful to the noble Lord for bringing to the attention of the House the whole issue of animal health. My right honourable friend David Willetts is going down to Pirbright, where there has been considerable investment. These issues are indeed on the agenda.
(13 years, 10 months ago)
Lords ChamberI thank the right reverend Prelate for his question. I remind him that planning is the most important thing, rather than funding. If funding is a problem, that would be an occasion, as I think all noble Lords know, when it might be appropriate to go to the Treasury to ask for more funds. I will not comment on that in advance. As regards his question about the possibility of food shortages, I do not think that that is a problem at this stage but, again, it is something that Defra will take into account.
My Lords, what arrangements have the Government made to recruit veterinary surgeons from private veterinary practice to undertake inspection and control work in the event of a major disease outbreak in this country? Would the Government offer contracts to those people who are willing to undertake such work?
My Lords, I cannot give a specific answer on the last point made by my noble friend, but I can assure him that we will use private vets where necessary in the event of a major outbreak.
(14 years, 5 months ago)
Lords ChamberMy Lords, we are looking at all the relevant key evidence, including the published scientific evidence from what was referred to as the “randomised badger culling trial” and subsequent post-trial analysis. Having looked at that, we will draw up proposals. We will then consult on them and consider the best way forward.
My Lords, in the late 1940s and early 1950s, a rigorous attack was made on bovine TB, consisting of the double intradermal test, strict regulation of movement of cattle, the attested herd scheme and the TT scheme for milk production. I had the pleasure of participating in that as a young vet. We very nearly eliminated TB from the United Kingdom. It was only when it got into wildlife and badgers in particular that it went astray.
Does the Minister agree that an even more rigorous campaign to attack TB in cattle is now necessary, because it is causing great harm to most producers?
(14 years, 5 months ago)
Lords ChamberMy Lords, the noble Lord, Lord Soulsby, has been trying to get in.
My Lords, I ask the Minister for his assurance that, despite any reduction in funding that may apply to agriculture and animal and plant health, the surveillance systems in this country are safeguarded, particularly with regard to exotic diseases. As has been mentioned by my noble friend Lord Plumb, their introduction can be devastating. It is very important that our surveillance systems are kept in place to safeguard against any incursion from overseas.
My noble friend is right to remind the House of the financial constraints facing the Government as a result of what the previous Government managed to achieve in their 13 years in office. Nevertheless, I can assure my noble friend that we will make sure that the appropriate surveillance continues to be in place to deal with all animal diseases.
(14 years, 6 months ago)
Lords ChamberMy Lords, we will certainly look at the problems of irresponsible owners, but there are certain advantages in breed-specific legislation. The police are of the view that without the restriction that that legislation gives, particularly on pit bulls, there would be many more serious dog attacks.
Does the Minister agree that many of the dangerous dogs are imported from overseas, especially from Europe? They are imported into Ireland initially, and from there go to Northern Ireland and then to the mainland. If the dogs were microchipped, as they are under the Pet Travel Scheme on the importation of dogs, it would be known to whom they belonged and whether people were training them to be attack dogs. The ownership and movement of those dogs could be followed by a simple procedure of microchipping. It would also help to identify, as has been mentioned, whether the dogs are dangerous.
My Lords, compulsory microchipping was considered in the consultation. I do not think that it would necessarily solve all the problems because those who possess such dogs might not bother to get them microchipped and they would still be in breach of the law. The evidence from abroad is that where there is compulsory microchipping only 50 per cent of the dogs are microchipped.