Now that is a barefaced LIE!
You cannot possibly know what proportion of new infections are within which communities, and to claim that there are no infections of heterosexuals other than those of Africans is a)bloody nonsense, and b)a cynical, and dishonest attempt to apportion blame for the whole to African immigrants.

Accused of a lie in capitals!.
I had better reply.
Don T, we all here have discussed the figures for hetero infection.
Since the start of AIDS here, they have been comparable with lightning strike.
It did not spread.
A few years ago there was a slight upturn, that coincided with the arrival of large numbers from a well recognised high risk group.
I have not said that the connection was real, I have linked to highly authoratative reports that describe the spread of infection within that new group.
The old infection could not spread among heterosexuals. Royston has provided evidence that the new strain is LESS virulent.
No lie.