Violence hit Pakistan's volatile election campaign on Tuesday as this weekend's national polls approach.
The incidents -- the latest in a string of political attacks in Pakistan -- occurred in Khyber Pakhtunkhwa province, in the country's northwest.
At least six people were killed and 19 others wounded during a Pakistan People's Party rally, police said. The incident took place in the Baba Gam area of the province's Lower Dir district.
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In Boaba, in the province's Hangu district, at least five people were killed and 15 wounded during a blast targeting a candidate for the Jamiat Ulema-e-Islam-Fazal Ur Rehman group, police said.
Elsewhere, In Lahore, famed former cricket player Imran Khan, running for prime minister, was injured when he fell off a stage during a political rally, according to Ibrarul Haq, a senior leader of Khan's Pakistan Tehreek-e-Insaf party. The candidate was being treated for injuries at a hospital.
Elections are to be held on Saturday.
