Former interior minister Chaudhry Nisar Ali Khan arrived in London on Tuesday for ‘medical treatment’, 44 News TV reports.

“I am here for treatment. My visit has nothing to do with politics,” Nisar said while talking to the media at the Heathrow Airport. When asked if he would visit ailing Nawaz Sharif, Nisar said he himself was in need of care.

Answering a question about PTI government’s performance, the former minister said it had failed to deliver. “The Imran-led government failed to deliver. Unstable economy is the major problem. Pakistan has never been in such a situation before,” he said.