But what about the IRA? Ah, says Commissioner Blair, they didn't have mobile phones or the Internet back then, did they? And they usually phoned in warnings. And they weren't into suicide bombing. Altogether a better class of terrorist.We got through it without executing innocent plumbers on underground trains too, if I remember right.
Such nice, friendly, unthreatening terrorists were the IRA that they managed to kill an estimated 1800 people during a thirty year campaign. Which is an average of 60 per year. This contrasts with the 52 victims of the London tube bombings. If we say that their "campaign" has been going since 2001, then in all but one of those eight years there have been no deaths at all in Britain. The IRA were so gentlemanly that they came within an ace of murdering the entire cabinet in 1984 (and, as I recall, there was no warning). They were a real threat, and we got through it.
UPDATE: Jackart expands on this.