How to avoid being
spat at,
beaten,
abused, or
gang-raped by foreigners in your own country without being accused of having "looked for it" by "enticing" them, or
prosecuted for trying to defend yourself?
Cologne mayor Henriette Reker has a
recommendation: keep strangers at a distance of beyond an arm's length.
To some, the idea may actually turn out to be rather ingenious.
And we all know the outcome, don't we.