Legendary Pakistan captain Imran Khan is currently in the Adiala Jail in Rawalpindi and there have been growing calls for improved treatment for the former player. Concerned about the former prime minister of Pakistan’s well-being, seven former Australian captains urged Penny Wong, the nation’s foreign minister, to step in diplomatically on Tuesday. Greg Chappell, who coached the Indian men’s team and played 87 Test matches for Australia, has joined six other former Australian captains in writing to the Foreign Minister, requesting a meeting with Wong to address Khan’s situation.