Sheikh Saud Al-Shureem, one of the imams and preachers of the Grand Mosque in Mecca, put it into context by tweeting that the Jews were the first ones who committed sexual harassment.
He is referring to a story that is not from the Koran or the Hadith but rather in the biography of Muhammad.
In March 624, Muslims led by Muhammad defeated the Meccans of the Banu Quraish tribe in the Battle of Badr. According to Ibn Hisham, a dispute broke out between the Muslims and the Banu Qaynuqa (the allies of the Khazraj tribe) soon afterwards when a Muslim woman visited a jeweler's shop in the Qaynuqa marketplace, she was pestered to uncover her face. The goldsmith, a Jew, pinned her clothing such, that upon getting up, she was stripped naked. A Muslim man coming upon the resulting commotion killed the shopkeeper in retaliation. The Jews in turn killed the Muslim man. This escalated to a chain of revenge killings, and enmity grew between Muslims and the Banu Qaynuqa....and eventually to the ethnic cleansing of the Jewish tribe from their homes by Mohammed.
Apparently, his point is that if Muslims aren't repulsed by the idea of sexual harassment of women, knowing that it is a Jewish invention should do the trick.
(h/t Ibn Boutros)