COURTESY BY: https://www.hindustantimes.com/ Pakistan’s former prime minister Yusuf Raza Gilani tested positive for the coronavirus on Saturday, becoming the latest top political figure to contract Covid-19 that has claimed 2,551 lives and infected 132,405 people in the country. Gilani, 67, tested positive after attending a hearing of the National Accountability Bureau (NAB) in a corruption case. On Thursday, Shehbaz Sharif, chief of the Opposition Pakistan Muslim League-Nawaz (PML-N), tested positive for the coronavirus after he appeared before the NAB in a money laundering case. Gilani’s son Kasim Gilani announced on…