Mid-Day has exclusively learnt that Sanjay Dutt returned back to work over the weekend! Heading to Yash Raj Studios in Andheri, Sanjay reportedly filmed his portions of Karan Malhotra's Shamshera over a schedule of two days, marking his first shoot since he announced he was suffering from ill-health last month. It is believed that Sanjay wanted to honour his pending commitments, before he heads to the US for treatment. Watch this video to see exclusive footage of Sanjay Dutt back at work!