A Sibling Rivalry for Pakistan's Sake? The arrest of Aleema Khan, sister of jailed former Prime Minister Imran Khan, is a stark reminder of the fragile state of democratic institutions in Pakistan.
The move, which comes ahead of her party's planned march, has been seen as an attempt to silence one of its most vocal critics.
Imran Khan's party has faced similar treatment before, with those who dare to challenge the status quo met with swift retribution.