KARACHI- President Asif Zardari returned home on Sunday night as surprisingly as he had gone to Dubai for treatment about two weeks ago. With his return home all speculations about his health stand quelled. His plane was landed at PAF Base Masrur at 1.10 am and was received by important PPP leaders. The president, who is also co-chairperson of the ruling PPP, took a flight to Pakistan after the doctors allowed him to travel. He was also told the precautionary measures he should take about his health. President Zardari remained under treatment in American Hospital Dubai from December 6 to 14 and was shifted to home on December 15. He is expected to stay here for a few days after which he will move to Islamabad. Security around the Bilawal House has also been beefed up.