Haven't written to or met Sonia Gandhi: Vayalar Ravi

There are reports that four top Congress ministers have written to party president Sonia Gandhi asking to be allowed to resign and do more party work. Among them, sources say, is Minister of Overseas Affairs Vayalar Ravi. But speaking to NDTV, Mr Ravi categorically denied any such report. "I have not written any letter to Sonia Gandhi. I have been sent to different states at different times. This time I was asked to look into Andhra Pradesh for the by-olls. So, I went there for a few days," he said.