The historicity of minor political figures of this period is often hard to establish due to a dearth of sources.

[…] used two tints for his underpaintings, a duochrome in effect, probably a cool grey tint for the shadows and a golden buff one for everything in sunlight.

Note that every embedding is an immersion, but the converse is not true. For an immersion to be an embedding, it must be one-to-one and the inverse must be continuous.

Edna [Dame Edna Everage] reveals that she will always outmuscle [Barry] Humphries, disemvowelling his name to reduce it to the interjection Hmmph!