The Northern Irishman had regained the World No 1 ranking four weeks ago but has since missed the cut at the US tour’s Players Champion-ship and Europe’s BMW PGA Championship at Wentworth.
Rory Sabbatini posted a second straight 69 to seize the halfway lead, with 14-time major champion Tiger Woods leading a group just one shot adrift.
Photos: Katrina Kaif, Shamita Shetty at Mumbai airport
Photos: Varun Dhawan, Alia Bhatt promote 'Badri...' on 'Dil Hai Hindustani'
In pictures: 15 facts about kissing that will surprise you
Photos: Shahid Kapoor and Mira Rajput at cafe in Bandra
Photos: Deepika Padukone, Neha Dhupia and Soha Ali Khan at event