False assumptions are a sign of a lazy researcher imo.
Hemp is a relative of cannabis, but it can't be made into cannabis because it lacks the THC which makes cannabis psychoactive. The country which grows most of it is China, followed by Canada and the USA. The USA is number one for growing cannabis or marijuana, with Morroco second.
Crack is made from cocaine, which comes from the leaves of a plant called coca.
Hashish is made from the resin of the cannabis plant. This is done by the growers; exporting the harvested plants to Belgium to be dried and to extract the resin would be crazy and noticeable.
Hemp is grown all over, even in Yorkshire, although farmers need a licence to farm it. Strangely, no licence is needed to grow opium poppies in the UK, although they are what heroin comes from.
OH HOHO!
It was you that corrected me many years ago and told me that Canabis came from Hemp!
With all your knowledge, have you got a very special interest in drugs/narcotics?
Several years ago, when this was discussed before, The Rif Mountains area of Morocco, produced over half the worlds supply of hemp/canabis, whichever. Zinat, where Madeleine was sighted by Clara Torres, is in the Rif Mountains.
Madeleine was spotted again walking round the bank in Molenbeek St John in Brussels. Do you remember the video ?
She was wearing a quality kilt (by the way it swung as she walked) of a certain clan and an arran sweater (expensive attire) and accompanied by a nanny who looked Moroccan. There are interesting other connections at both places, some of which I cannot share.
And then, she was sighted up in Leh, in the high Himalayas. Ley is where most of the Hashish that Indians smoke, arrives in the Country. Again this was information from earlier in the case. She was sighted by 2 Brits and one N. American, who were all convinced it was her.
Her parents were French and Belgian reportedly. However, with the strong drugs link between The Rif, in Africa and Molenbeek St John in Belgium, it is quite common for inhabitants originating in Africa and living and working in M. St John to have dual nationality.
We just don't know enough about it, do we ? But there are a load of co-incidences there aren't there ?

Three sightings in three drug related places ...

HMMM ..... ?