Massive security deployed ahead of Pakistan polls

Concerns have mounted in Pakistan over massive security arrangements inside and outside the polling stations ahead of general elections. The World is One News, WION examines global issues with in-depth analysis. We provide much more than the news of the day. Our aim is to empower people to explore their world. Please keep discussions on this channel clean and respectful and refrain from using racist or sexist slurs as well as personal insults. Subscribe to our channel at https://goo.gl/JfY3NI Check out our website: http://www.wionews.com Connect with us on our social media handles: Facebook:   / wionews   Twitter:   / wionews   Google Plus: https://plus.google.com/+WIONews