LONDON- Jemima Khan , the ex-wife of PTI chief khan ">Imran Khan , has said that she was worried for him after receiving news of firing on his vehicle in Gujranwala.

“Update please from anyone on the protest march? We're worried here,” Jemima Khan said in her message on Twitter. Her message came hours after clashes erupted in Gujranwala today following shots were allegedly fired at Khan 's container during his ‘Azadi March’ towards Islamabad.

Khan , who is leading thousands of his supporters to the federal capital, remained safe in firing; however, violence subsequently erupted in the city between PTI and PML-N supporters, turning the area into battlefield.