Only once in my life have I been surrounded by a mob of men.

I had just celebrated my 30th birthday in Jerusalem with friends and was heading for the southern Israeli city of Beersheva. To get there, I had to head through the Old City, out of the Damascus Gate, then somehow find the Egged bus terminal for the two-hour trip. I had just embarked on this route on a Friday afternoon just when crowds of Muslim men began leaving the Temple Mount after prayer. I was dressed modestly in a long skirt and long sleeves, but my head was not covered.

The street went from empty to packed in a few minutes. So many men –- I could see no women -- were pressed against me, I could have picked up my feet and been carried along. Then I felt someone reach under my skirt and make his way up my leg. Terrified, I whirled around and ordered him in English to back off. All the men around me laughed. Knowing things could get out of control fast and that I’d be on the losing end, I pushed my way through the crowd until I got through the gate.

A few years later when I was back in town with a different tour, I insisted that at least one of the men in our group accompany me at all times in the Old City to cut back on the harassment. Which is why I have a lot of sympathy for the 1,000-plus German women who have reported that they were sexually assaulted in Cologne and other cities on New Year’s Eve. You cannot imagine what it's like when it’s you against a crowd.

Earlier this month, the news came out that 2,000 men were involved in the attacks. That’s a small army, folks. But when the German broadcaster Deutsche Welle described the incidents, a key detail was missing: 

A Federal Criminal Police Agency (BKA) inquiry into the wide-spread New Year's Eve sexual assaults uncovered 900 cases of sexual crimes with over 1,200 victims, German media reported on Sunday.