Amsterdam Mayor Eberhard van der Laan visited with some of the passengers after the accident and offered his condolences.

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Mayor Eberhard van der Laan said banning the sale of the drug to foreigners could lead to more crime.

BBC: Amsterdam tourist cannabis ban rejected by mayor

Var der Laan explained that young prostitutes are particularly vulnerable, often groomed by pimps who force them into service when they turn 18.

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