Detroit [US], June 29 (ANI): Akshay Bhatia carded 5-under 67 to keep a share of the lead as he was joined by England’s Aaron Rai (65) at 13-under at the halfway stage of the Rocket Mortgage Classic. Indian-American Bhatia’s card included a par on Par-5 17th after his golf ball went into a fairway drain through one of the holes in the metal cover. He got a free drop, and he went on to make par. It was a second bogey-free round at the Detroit Golf Club. Aaron Rai, who, like Bhatia, has Indian connections, shot 65 to match Bhatia at 13-under-131 on a course that consistently yields low scores. Ra…