Actor Irrfan Khan, who returned Actor Irrfan Khan, who returned to India last month after re ceiving neuroendocrine tumour treatment in London, was spotted at Mumbai airport on Saturday. According to the photographs that surfaced online, Irrfan can be seen avoiding paparazzi at the airport as he chose to hide his face with a muffler. He was spotted wearing a pink jacket and camouflage pants. However, it was not clear where the Piku actor was heading to. Back in March last year, Irrfan had revealed that he has been diagnosed with a rare tumour. It is also reported that the 52-year-old actor will soon start shooting the sequel of his 2017 film Hindi Medium. (IANS)