Islamabad, Feb. 17 -- Fourteen former international cricket captains from five Test-playing nations have appealed to the Pakistan government to ensure better prison treatment and medical care for former Prime Minister and World Cup-winning captain Imran Khan, amid serious concerns over his health, reported The Age Australia.

The petition, drafted by former Australian captain Greg Chappell, was delivered to Prime Minister Shehbaz Sharif on Tuesday afternoon. The letter has also been signed by Indian cricket legends Sunil Gavaskar and Kapil Dev, along with former captains Allan Border, Steve Waugh, Ian Chappell, Belinda Clark, and Kim Hughes from Australia; England's Mike Atherton, Nasser Hussain, Mike Brearley, and David Gower; West Indie...