Former prime minister Imran Khan's Pakistan Tehreek-e-Insaf (PTI) party has announced a "historic" rally here to formally launch the election campaign from Wednesday for the upcoming provincial elections in Punjab, media reports said. Party chief Khan will lead the rally riding a bomb, and bulletproof vehicle, PTI leader Hammad Azhar said during a press conference on Monday, underlining a threat to the former prime minister's life, the Dawn newspaper reported on Monday. Starting from the cricketer-turned-politician's Zaman Park residence in the provincial capital, the election rally will end at Data Darbar, Geo News reported. “When that lion [Imran Khan] will leave Zaman Park on Wednesday, there will be historic scenes in Lahore. Future generations would read and see the pictures and videos of [this event]. They will understand this is how a nation becomes alive,” Azhar said.