Anees Bazmee, director of Kartik Aaryan and Kiara Advani-starrer 'Bhool Bhulaiyaa 2', has said they have built a huge set in Lucknow and it's imperative to shoot the remaining portion there to maintain continuity. "Only when we receive...permission from the [Uttar Pradesh] government, will we resume work on the film. Hopefully, we'll revisit Bhool Bhulaiyaa 2 by September," he added.