As the shrivelled bodies of often desperately poor, cancer-ridden patients line up, she goes beyond giving them physical succour. Sanghavi volunteers as a 'motivator' to reassure the kin, guide them through those traumatic moments, even persuade them to chip in. It's an exhausting task, since most of the relatives, often hopelessly undernourished, flinch from donating blood (banks give blood of any group provided an equivalent amount is donated by the patients' kin).