Concerns are being raised about the health of Imran Khan, the former leader of Pakistan who is currently in prison. His sons, Kasim and Sulaiman Isa Khan, are worried about their father's well-being due to lack of access to him. They claim that authorities have prevented family members, doctors, and lawyers from seeing Khan for seven months.

This comes as thousands of supporters from Khan's party are holding rallies across Pakistan to demand his release. Further details about the situation are available from the source, including the circumstances surrounding Khan's imprisonment and the charges against him.