Sonia's emotional letter to voters hints at Priyanka Gandhi's debut

Former Congress President Sonia Gandhi wrote an emotional letter to the people of her Lok Sabha seat Rae Bareli on Thursday, a day after filing her candidacy for Rajya Sabha from Rajasthan, explaining her inability to run for election owing to health issues. The letter triggered speculation that her daughter Priyanka Gandhi Vadra could contest upcoming LS elections.