Will enter politics if people want: Robert Vadra

Congress president Sonia Gandhi's son-in-law Robert Vadra has said he is ready to enter politics "if people want" and this will allow him to serve them in a major way. "If people wish I should represent them and if I can bring some change for them, then I will definitely take this step," he said, adding that by doing so, he will be able to serve people "in a major way".