Leaders of three parties own large rural estates

* PML-N's Maryam Nawaz has declared 187 acres, PPP's Asif Zardari more than 7,400 acres and PTI's Imran Khan 168 acres of farmland
* Maryam's assets have been reported to be worth Rs 845m, Zardari's Rs 758m, and Imran's Rs 3.8m