Was Khan ever going to commit a crime in the UK? I have no idea. The benefit of a courtroom - or even a Parliamentary debate - is that it allows us to hear the evidence beforehand, and can prevent us from making mistakes. The CIA (and now Cameron) want us to think that they are clinical killers. It just ain't so.
It is rather chilling to imagine what will be taking place in the coming days, as Pierrepoint's Pakistani descendants ponder how best to kill this man. They will presumably be pulling out their paraplegia charts, factoring in the weight of his wheelchair, and wondering how best to roll Abdul Basit into place, all in the name of justice. Let us hope that sanity prevails.
While we may have abolished the death penalty in this country long ago, we remain involved in its continuing use around the world - and therefore responsible for doing what we can to bring it to an end. As a start, we need to see the Home Office open up a bit more - and the FCO think again about whether the best way to react to the abuses of our allies it to tip-toe around them.
Much has been written recently of the spate of executions in Pakistan - more than 200 now, and counting - since the moratorium was lifted last December. While this spate of execution surely merits the international condemnation it has provoked, it must not be permitted to obscure the nightmare that is being faced by Pakistani citizens on death row in other countries. Most pressing, perhaps, is the fate of those who face execution in Saudi Arabia.
I find myself surprisingly calm. In part, it is because I continue to have a residual faith in the system, and I cannot believe, after 28 years, that Kris will not get justice today. He simply did not kill Derrick and Duane Moo Young, father and son, in Room 1215 of the Dupont Plaza Hotel back on October 16, 1986.
One is white, stark, temporary, windowless. Fluorescent lights hang from its ceiling. The room is empty save for a woman, crying. She is chained to the wall and obviously pregnant. The woman in the white room comes from Morocco but has married a opponent of Col. Gaddafi, and for that reason is about to be plunged into terrors of which she knows nothing...
The largest security services firm in the world, British company G4S, has accepted a £71million contract to run "base support operating services" at Guantánamo Bay... The UK government cannot turn a blind eye at a British company running a torture facility. The British public deserves an explanation.
It is undoubtedly true that there are some barbaric extremists who pervert the meaning of Islam - many of whom may now be associated with ISIS in Iraq and Syria. All the more reason, then, for us to identify our friends in the Islamic world, and treat them well. Why, then, did the British authorities treat my friend Nebeel Rajab, his wife, his 16-year-old son, and his 12-year-old daughter so badly?
While justice will still seem a long way away for the victims of drone strikes, Q and A sessions like this at least give a glimmer of hope. It is deeply unfortunate that we live in a society where one of the largest telecommunications companies in the world can simply ignore concerns of its involvement in serious human rights abuses.
Kris Maharaj has been in prison for 27 years. Setting his innocence aside for a moment, he is no better off now than when he joined Thomas Knight on Florida's death row. He was 75 years old in January. Recently, the Florida Parole Commission sent him a letter scheduling his "initial parole interview": it will be held, they say, in April 2042. By then, Kris will be 103 years old. Perhaps more accurately, he will be dead.
They know what they are doing to me is wrong and that's why they are scared. It is not me they are worried about, but they have some metaphorical sense that their mother or father is going to see what they are up to, and wonder what has become of them. Instead of being a brave soldier, they have been reduced to the rank of 'Scrotum Searcher Third Class', and they are told to beat up a defenceless and shackled prisoner with the help of five of their tough buddies.
I sent Shaker Aamer the sermon Reverend Nicholas Mercer delivered in October which denounces the UK's involvement in the tortuous and horrifying tactics used in the 'war on terror' and its continued denial of justice to those still subjected to those same practices. Shaker, clearly touched, wrote back almost immediately.
I know I will leave here one day, perhaps soon. I have long been cleared, for six years now. But what of the other men here? Again, I worry about the 80 people who have not been cleared more than I do about myself and the other 83 who have. Some might get a trial of sorts, but scores never will. They say it's because they can't use the evidence against them in court. Even if we believe this excuse, we might well ask why the evidence is inadmissible - is it because they tortured the men? If so, then a thousand years of experience tells us that the statements are certainly unreliable, and probably false.
Some of you may remember how David Cameron's victory lap in a still-jubilant Tripoli was marred by the release of an embarrassing cache of faxes. The faxes revealed the true price of Blair's infamous 'deal in the desert' with Gaddafi in 2004: a joint US-UK-Libyan operation to kidnap my client and his pregnant wife.