Voters in Pakistan are going to the polls on Wednesday in parliamentary elections. Former Prime Minister Nawaz Sharif is in prison for corruption convictions and the cricketer-turned-politician Imran Khan is confident he can become the next prime minister. But with allegations of coercion, media curbs and pre-poll rigging - it promises to be an unpredictable election. Al Jazeera's Osama Bin Javaid reports from Lahore in Punjab province. - Subscribe to our channel: http://aje.io/AJSubscribe - Follow us on Twitter: https://twitter.com/AJEnglish - Find us on Facebook: https://www.facebook.com/aljazeera - Check our website: https://www.aljazeera.com/