Sonia Gandhi was 'shocked' by Pranab Mukherjee's 'long-held desire' to be PM; his daughter asks why

Former Congress chief Sonia Gandhi has recalled how Pranab Mukherjee hinted at his ambition to become prime minister during a 2010 conversation, leaving her "shocked". Her account in her memoir has drawn a sharp response from Mukherjee's daughter Sharmishtha, who questioned Sonia's reaction, saying there was nothing wrong with her father aspiring for the top post. Sonia also revisits her…