Benjamin Ward mails us a selfie. It’s of him with fiancé Alyssa, both flashing wide smiles. It’s a precious picture, not just because the two are to marry next January, but also for Ward’s expression.

(Above) Dr Sanjay Mongia and Dr Paresh K Doshi (below)are among the few Indian practitioners of functional neurosurgery for OCD and depression. Pics/Shadab Khan and Pradeep Dhivar