Pakistan Tehreek-e-Insaaf party has planned to challenge trial court's verdict in high court regarding Imran Khan and wife Bushra Bibi's conviction in 'un-Islamic nikah' case. Khan's lawyer claimed allegations are politically motivated and have no basis. This is Khan's fourth conviction since 2022 and adds to the troubles of the beleaguered founder of the political party ahead of the February 8 polls.