Police officers beat a supporter of Pakistan's key opposition party protester during a march toward Islamabad, in Lahore, Pakistan, Wednesday, May 25, 2022. Pakistani authorities blocked off all major roads into the capital Islamabad on Wednesday, after a defiant former Prime Minister Imran Khan said he would march with demonstrators to the city center for a rally he hopes will bring down the government and force early elections. (AP Photo/K.M. Chaudary)