Interesting, I'd always misremembered that two events happened on that day, but no: the point was that the US event I'm thinking of happened on 22nd but was still dominating the UK news when the UK event I'm thinking of happened (or, more precisely, started) at 5:15 on the 23rd.
Unlike the two events which happened on September 22nd 1955 which definitely happened on the same day - in fact one of which happened because of the other (it has now been admitted after many years of denial).
Interesting, I'd always misremembered that two events happened on that day, but no: the point was that the US event I'm thinking of happened on 22nd but was still dominating the UK news when the UK event I'm thinking of happened (or, more precisely, started) at 5:15 on the 23rd.
Unlike the two events which happened on September 22nd 1955 which definitely happened on the same day - in fact one of which happened because of the other (it has now been admitted after many years of denial).
