One person died and another three including PML-N leader Daniyal Aziz sustained injuries in a road accident in Shakargarh, 24NewsHD TV channel reported Thursday night.
Daniel Aziz's car had a head-on collision with a Mazda vehicle near the Bhajna stop.
The injured were rushed to a hospital. Doctors said the PML-N leader had serious injuries.
Prime Minister Shehbaz Sharif phoned the spouse of Daniyal Aziz and assured her of all-out support.
He prayed the Almighty may bless Daniyal with early recovery.
The premier issued directives to provide the PML-N leader with the best treatment facility.