Ailing Nawaz undergoes tests

Former Prime Minister Nawaz Sharif underwent a range of tests, including PET and CT scan, at London Bridge Hospital, according to his personal physician Dr Adnan Khan.

"Former PM Nawaz Sharif is undergoing a PET/CT FDG scan at London Bridge Hospital under care of Haematology/Haemoncology at Guy's Cancer Centre, Guy's & St Thomas' Hospital, King's College London," he tweeted.

"It's one of the key investigations to establish the cause of severe Thrombocytopenia," he added.

Dr Adnan had earlier said that Nawaz Sharif would remain at home but whenever required he would be taken to hospital.

Shahbaz Sharif, who is also staying in London with Nawaz Sharif, has said that Dr Lawrence has thoroughly examined his brother and made some recommendations for treatment.

Any progress about his treatment will be shared after further tests, Shahbaz Sharif said.