The 69-year-old former Pakistani Prime Minister, Nawaz Sharif, is serving his term at the Kot Lakhpat Jail in Lahore.
During previous hearings of the case, Haris told the court that his client was suffering from multiple dangerous diseases including diabetes, blood pressure and cardiac-related problems.
Out of 34 bulletproof vehicles imported from Germany, 20 were allegedly added to Nawaz Sharif's own convoy and were also used by his daughter Maryam.
Cash-strapped Pakistan last week reached an agreement with the International Monetary Fund on a bailout package under which the cash-strapped country will receive USD 6 billion over three years.
Pakistan is under intense international pressure to reign in terror groups in the country after the Pulwama terror attack.
General Musharraf, 75, who lives in Dubai, is facing several cases including a treason case for suspending the Constitution in 2007, a punishable offence.
The NAB had arrested Shehbaz on October 6, 2018, in the Ashiana Iqbal housing scheme case for allegedly owning assets beyond known sources of income.
Nawaz and Maryam are expected to land at Lahore's Allama Iqbal International Airport at 6.15 p.m. (local time) from Abu Dhabi.
Pakistan's ousted Prime Minister Nawaz Sharif today returned home from London to face trial in the corruption cases spiralling from the Panama Papers scandal.