Khan, the chief of Pakistan Tehreek-e-Insaf party which rules the northwestern Khyber-Pakhtunkhwa province, visited the displaced people at Bannu.
"The (military) operation should be stopped so that the people who are still trapped should escape. The attacks should not be conducted in villages where women and children are present as they are currently stranded," he said.
Khan said that so far more than 3,50,000 people have been displaced and another 2,50,000 are still in North Waziristan and trying to flee.
Khan said Bannu, a city of one million people, was not prepared to deal with the expected influx of over half a million people.
Meanwhile, the military authorities have extended the deadline for the evacuation of civilians today.
It is for the second time that the deadline was extended which initially expired yesterday.
The World Health Organisation (WHO) in Pakistan has expressed fears that polio virus could spread to other areas as non-immunised children have moved out of North Waziristan where anti-polio vaccination was suspended in 2012 due to threats from the Taliban.
Dr Zubair Mufti, WHO's coordinator in Pakistan, said the displacement also offered an opportunity to vaccinate thousands of children who were out of reach of polio teams for more than two years.
He also said that the threat of polio expansion was also real as displaced people will mix with the host communities.
Travelling restrictions were imposed on Pakistan in May to curtail the threat of export of polio virus.
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
