Overnight in DEL is going to be our plan then, we will still arrive early next morning into BAH. A same-day BOM connection would be possible with plenty of buffer. There are also connections MAA-CMB-BAH (Jet/Sri Lankan) or MAA-DXB-BAH (Indian/Gulf) but we'd have to change our tickets out of DEL ($300 change fee on my ticket), so I'm thinking not worth it.