@unfortunatalie oh my god oh my god!

It's like it was a war. Like the Emu war but against a lipidous mass of effluent.

@Loukas I went hunting for it 4 or 5 years ago but had been erroneously told it was behind the station whereas it is in FRONT, so it was a hopeless journey - though I did get to ask some builders if they knew where it was, and they did not know, but they said "someone else was asking that yesterday!"

That someone else is my soul mate.

@unfortunatalie @Loukas
In front of Whitechapel station?

(I shall pass this info on to someone I know who has a niche interest in manhole covers)