Kanu Gandhi
... that "what Mahadev Desai and Pyarelal did to immortalise Gandhi through their memoirs and biographical writings," Kanu Gandhi is said to have done through his photos?
... that "what <a href="./Mahadev_Desai" id="mwDkU" rel="mw:WikiLink" title="Mahadev Desai">Mahadev Desai</a> and <a class="mw-redirect" href="./Pyarelal" id="mwDkY" rel="mw:WikiLink" title="Pyarelal">Pyarelal</a> did to immortalise <a href="./Mahatma_Gandhi" id="mwDkc" rel="mw:WikiLink" title="Mahatma Gandhi">Gandhi</a> through their memoirs and biographical writings," <b id="mwDkg"><a href="./Kanu_Gandhi" id="mwDkk" rel="mw:WikiLink" title="Kanu Gandhi">Kanu Gandhi</a></b> is said to have done through his photos?