Islamabad, Feb. 12 -- Upping the ante against the Pakistan Tehreek e Insaf, courts in the country's twin cities of Rawalpindi and Islamabad on Tuesday night issued non-bailable arrest warrants in two separate cases involving senior PTI figures - Aleema Khan, sister of party founder and former PM Imran Khan, and Khyber Pakhtunkhwa Chief Minister Sohail Afridi.

In Rawalpindi, an Anti-Terrorism Court (ATC) issued a non-bailable arrest warrant for Aleema Khan in connection with the November 26 PTI protest case registered at Sadiqabad police station.

ATC Judge Amjad Ali Shah ruled that there was no legal basis for her continued absence, observing that she had neither appeared before the court nor filed a request seeking exemption from attendan...