Friend is right.
It is in the second context which he describes that the Government are considering a vaccination policy, but we have not yet decided whether such a policy would help us with our disease eradication proposal. The Government have no intention whatever of generally vaccinating livestock in Great Britain. I cannot envisage our undertaking such a policy. It is perfectly possible that those sheep lay over in a lairage with, or after, sheep carrying the virus, or at least the antibodies, when they arrived in France. In other words, there are explanations as to the route by which the infectivity was brought there, other than the conspiracy theory that it was in our country before the beginning of February.