Pakistan's ousted prime minister Imran Khan on Sunday slammed the caretaker government of Punjab for its "double standards", saying it was giving a "free hand" to his political rivals to hold public rallies while illegally stopping his party from running the election campaigns. Khan, 70, said the PMLN-led federal coalition, Punjab caretaker setup and the military establishment were trying to delay the elections in Punjab province. "The cabal of crooks are trying their best to postpone the elections in Punjab scheduled to be held on April 30. They want to arrest me as they have instituted 80 fake cases against me," he said in a media talk on Sunday.