The death penalty is state sanctioned murder, its all about vengeance not justice. Even with DNA testing there is jlno way to have 100% proof because mistake happen, corruption happens, the system is fallible. Look at the situation with the police force right now and the level of rot within its ranks - would you trust them?
Crime rates are not lower in countries with the death penalty, if anything crime rates tend to be higher because criminals decide they may as well be hung for a sheep as a lamb. It is not a deterrent.
It is also discriminatory. White criminals, particularly those from more affluent backgrounds, are more likely to receive a life sentence than the death penalty and where the death penalty is applied they are more likely to have it removed on appeal. If you are black, especially from a less affluent background and particularlyif your victim was white, then you are more likely to have the death penalty carried out. Since 2002 in America there have been 12 white people executed vs 178 black people.
The death penalty has no place in a civilised society.
My worry is that they used Rent-a-Dickhead Anderson to float ideas. Let him run his mouth off, spew a load of shit, and see what sticks to find out how much people will tolerate and what single issue topic can the Tories push that they know Labour will oppose. I wouldn't be shocked if he was being lined up as the next populist "he's just saying what we're all thinking!" candidate to replace Limp-Blanket-Rishi when the party finally knifes him in the back. There will be people out there who love Anderson for the same reasons they loved Bojo and I despair of the government for giving far right views such a foothold. If all of this was happening somewhere abroad in some hard to pronounce country the government would be eyeing the situation and talking about their worrying swing toward fascism, making platitudes at the start of PMQs about asking their Right Honourable Friend to send our well wishes to that country and our hopes for a return to open and fair democracy.