London/IBNS, Dec. 18 -- Former Pakistan prime minister Imran Khan is being held in "awful" and inhumane conditions inside Rawalpindi's Adiala jail, his sons Kasim and Sulaiman Khan have alleged, saying they fear they may never see their father again.

Speaking to Sky News, the brothers described prolonged solitary confinement, unsafe water and severe psychological distress faced by the jailed PTI founder.

Imran Khan has been in prison for over two years following multiple convictions, including a case linked to the illegal sale of state gifts.

His sons, who live in the United Kingdom, said they have not spoken to him in seven months and have been deeply shaken by recent rumours surrounding his health and well-being.

'Psychological tort...