Animal Welfare (Sentience) Bill [HL]

Debate between Lord Robathan and Lord Trees

Report stage & Lords Hansard - part three
Monday 6th December 2021 Lords Chamber

[Lord Trees (CB)]

My Lords, I have been up, and indeed in, many African rivers, but not the Zambezi, like the noble Lord, Lord Moylan. So, I will try to be as brief as he has been, but I want to make two comments: one about Amendment 39 and one about Amendment 42.

The inclusion of decapod crustaceans and cephalopods within the remit of this Bill is warranted, evidence based and consistent with current legislation with regard to cephalopods, in that they are protected under the Animals (Scientific Procedures) Act, so I support this amendment. However, currently in the Bill, it appears that larval forms of decapod crustacea would also be included. These can be microscopic; they are the fauna of plankton, and then they grow up into shrimps and prawns and so on. I ask the Minister: at what point does a larval decapod crustacean become sentient? A briefing from the Marine Biological Association and the National Oceanography Centre expresses concerns particularly that, if larval forms of crustacea are included, it might compromise their environmental monitoring and research functions. I ask the Minister if consideration has been given to an amendment along the lines of Amendment 41, in the names of the noble Lords, Lord Mancroft and Lord Marland, that excludes embryonic forms.

Amendment 42, in the names of the noble Lord, Lord Moylan, the noble Earl, Lord Kinnoull, myself, and the noble Lord, Lord Forsyth, removes the possibility, currently in the Bill, for the Secretary of State by regulation to extend the list of animals covered in the Bill. This would still be possible but would be subject to full parliamentary scrutiny through primary legislation. This would recognise that, as scientific research continues, evidence may accrue from which it might be argued that other invertebrates may have some degree of sentience. Crustacea are but one group within a vast taxon of arthropods that includes many thousands of species including the insects.

In the excellent LSE report that reported on the sentience in decapod crustaceans and cephalopods, there is a matrix of criteria—eight in that report—in which evidence of varying strengths may be aggregated in varying levels of confidence to arrive at an overall judgment whether a particular group may be considered sentient. There is not a clear demarcation between sentient and non-sentient.

The inclusion of further groups of invertebrates as sentient merits very thorough and balanced political, economic and societal—as well as scientific—consideration, and should ultimately be a parliamentary decision in primary legislation.

[Lord Robathan (Con)]

My Lords, my noble friend may not like it but I will support him—I hope he appreciates that—because he said something very sensible about Larsen traps. On a small Midlands farm I catch between 40 and 82 magpies—that is the most I have ever caught—a year. Visitors congratulate me on the huge clouds of linnets, yellowhammers and whatever that we have on the farm, so I was delighted to hear what he said about Larsen traps.

In relation to government Amendment 39, I have always thought that putting a lobster into boiling water must be cruel. People say, “Oh no, they don’t feel, they’ve got no brain”. I have no idea whether they have a brain or not, but it must be cruel, and the Government are making a very good move in seeking to protect such things. While I support the amendment, however, I am not sure that it should be in the Bill—in primary legislation. I would have thought that it could have done by SI; I am not sure that this is necessarily the right way to go about it. I will, however, on this occasion support the Government without any compromise.