Richa Chadha talks about the hardships Sarbjit's sister and wife went through

In an exclusive interview with mid-day, 'Sarbjit' actress Richa Chadha talks about the problems faced by Sarbjit's wife Sukhpreet Kaur and sister Dalbir Kaur while they were struggling to get Sarbjit released from Pakistan's jail. Video: Bhupesh Sharma, mid-day