In the story Silverlining by Chaman Nahal how is the theme Every Cloud has a silver lining brought about?

sChaman Nahal is an award-winning Indian novelist. His works Azadi, a riveting narrative of the conflict-ridden effects of Partition in 1947 was considered as a very fine work of fiction. His triology - The Crown and the Loincloth (1981), The Salt of Life (1990), and The Triumph of the Tricolour (1993), is again largely popular and speaks a lot about modern history and Gandhi's thought process