Sir Julian Lewis: I must say that I am very surprised that the Home Secretary chose to put out a written statement, rather than making an oral statement, when we could have put to her some of these points about what exactly qualifies a group to be proscribed as a terrorist organisation.

I entirely agree with the sentiment in the House that Palestine Action sabotaged these planes, caused criminal damage and could be liable to a charge of criminal conspiracy, and that the people who did the damage should be pursued for remuneration to the point of bankruptcy. However, it would do the country and the Government no favours if they were to lose in court a challenge to the process of proscription, because whereas the secret sabotage of planes would certainly have been an act of terrorism leading to proscription, the fact is that this was a performative act that these people announced they had done. My advice to the Government is to make sure, when these people are prosecuted, that it is not solely on the grounds of committing terrorist acts, rather than committing treasonous acts of sabotage.

[The Minister for the Armed Forces (Luke Pollard): I reassure the right hon. Gentleman that there will be a full debate in this House in the coming days as part of the proscription process, so in due course he and all Members will have an opportunity to debate in full the proscription decision the Home Secretary has taken. I can tell him that the decision to proscribe has not been made without considerable thought, or without reflecting on the information in the public domain and information that perhaps is not, and that it was underpinned by a very serious legal process. I would agree with his concern, but I seek to reassure him that those matters have been considered as part of the process.]