The National Accountability Bureau (NAB), Lahore on Friday summoned the parties which sold and purchased the land in Jati Umra which led to the framing of a case against the former prime minister Nawaz Sharif and his daughter Maryam Nawaz, reported 24NewsHD TV channel.
Meanwhile, Assistant Commissioner (AC), Raiwind has provided to the NAB the revenue record of all villages of the area.
Quoting sources, the channel reported that the anti-corruption watchdog had issued summons to the landowners, property dealers and the revenue staff.
The bureau has also sought from the AC the revenue record of villages Sultanke, Mall, Asal Lakhowal and Baddu Ki Sani.
Sources further told 24News that the NAB had also directed owners of the land to provide complete details of the payment made to the buyers.
It is expected that Maryam Nawaz, who is also Pakistan Muslim League-Nawaz vice president, would soon be summoned once a complete record was obtained.
Saud Butt reported this news.