Gravitas: Pakistan's political scions join hands

In 2006, Benazir Bhutto and Nawaz Sharif came together to overthrow Parvez Musharraf. In 2020, their heirs Maryam Nawaz Sharif and Bilawal Bhutto Zardari have joined hands against Imran Khan. Can the political scions pull off what their parents couldn't? Palki Sharma has a report.