Did they ever catch anyone for murdering him?  Has there been any calls for a public inquiry into this murder? Why not have one now?

I think he would have been a good Prime Minister. I think he would have crushed “terrorism” and withdrew the UK from the Antichrist`s European Union.

It is a pity Airey Neave never understood the viper`s nest he was really dealing with. He may have survived a lot longer if he had heeded what the Bible says, especially about the end times.
2 Tim 3:1-4
1 This know also, that in the last days perilous times shall come.
2 For men shall be lovers of their own selves, covetous, boasters, proud, blasphemers, disobedient to parents, unthankful, unholy,
3 Without natural affection, trucebreakers, false accusers, incontinent, fierce, despisers of those that are good,
4 Traitors, heady, highminded, lovers of pleasures more than lovers of God;