ISLAMABAD – The National Accountability Bureau (NAB) claimed it hasuncovered property worth billions of rupees owned by former prime ministerNawaz Sharif’s principal secretary Fawad Hasan Fawad, a local media outletreported on Tuesday.

A supplementary reference has also been filed by the bureau against formerLahore Development Authority (LDA) director general Ahad Cheema over thematter.

Fawad is being investigated in the Ashiana housing scam and holding assetsbeyond his declared sources of income.