As the Mail Online put it:
A hardline Islamist group in Somalia has begun publicly whipping women for wearing bras that they claim violate Islam as they are 'deceptive'.
The insurgent group Al Shabaab has sent gunmen into the streets of Mogadishu to round up any women who appear to have a firm bust, residents claimed yesterday.
The women are then inspected to see if the firmness is natural, or if it is the result of wearing a bra.
If they are found wearing a bra, they are ordered to remove it and shake their breasts, residents said.
Reuters put it this way:
Residents said gunmen had been rounding up any woman seen with a firm bust and then had them publicly whipped by masked men. The women were then told to remove their bras and shake their breasts.
Both articles carry this quote:
"Al-Shabaab forced us to wear their type of veil and now they order us to shake our breasts," a resident, Halima, told Reuters, adding that her daughters had been whipped on Thursday.
"They first banned the former veil and introduced a hard fabric which stands stiffly on women's chests. They are now saying that breasts should be firm naturally, or just flat."
I would think that this demand that women remove their bras and shake their breasts would be against the modesty requirement of Islam. But the Reuters story includes a sad story about one man that sought to defend his sisters modesty:
Jailed for defending his sister
Abdullahi Hussein, a student in north Mogadishu, said his elder brother was thrown behind bars when he fought back a man who humiliated their sister by asking her to remove her bra.
"My brother was jailed after he wrestled with a man that had beaten my sister and forced her to remove her bra. He could not stand it," Hussein said.