Congress leader Rashid Alvi on Thursday struck a discordant note on Jat reservation issue, saying it sent a "wrong signal" to the Muslim community after the Muzaffarnagar riots but the party disagreed noting an entire community cannot be blamed for the acts of few rioters.br br "To award reservation to a particular community after massive riots in Muzaffarnagar has given a wrong signal to the people at large and Muslim community in particular," Rashid Alvi, a former spokesperson said in a letter to party chief Sonia Gandhi.