Pakistan deploys more than 22,000 security personnel in Islamabad as Imran Khan's sisters are detained

Pakistan's authorities are placing more than 22,000 security personnel across Islamabad and the Rawalpindi division ahead of a march called by Pakistan Tehreek-e-Insaf (PTI), the party founded by the imprisoned former prime minister Imran Khan, according to Dawn. Other opposition parties have called rallies on the same days.

PTI says several members of Khan's family have been detained, including his sisters Uzma Khan and Noreen Niazi, after the detention of Aleema Khan on the order of Lahore's deputy commissioner, as reported by Dawn. Khan's family told Al Jazeera that three sisters were detained in Lahore ahead of the march demanding his release. The authorities have not published charges.

The economic cost is visible in freight. Goods transporters say the government is again seizing their trucks to barricade roads into the capital, and that the sector, which moves most of the country's cargo, is being treated as an instrument of crowd control, Dawn reported. Police counter that licensing rules are being enforced and cite millions of traffic violations by goods vehicles this year.

The confrontation arrives while Pakistan is absorbing an energy import bill inflated by the closure of the Strait of Hormuz. A state that suspends internal freight movement for several days each time it faces a protest adds a distinct cost to every supply chain crossing the country, separate from the price of the fuel those trucks burn.