Congress leader Navjot Singh Sidhu, who has raised the banner of revolt against Punjab Chief Minister Amarinder Singh, met former party chief Rahul Gandhi on Wednesday evening soon after meeting party General Secretary Priyanka Gandhi Vadra.The meeting lasted for an hour but Sidhu, who had tweeted his photo with Priyanka Gandhi, was tight-lipped about what transpired, and neither did the Congress make an official statement. Sources, however, that a solution is being worked on to defuse the tension between the two factions.Ahead of the meeting with Sidhu, Rahul Gandhi had met Priyanka Gandhi and party chief Sonia Gandhi.The cricketer-turned-politician's meeting with Rahul Gandhi came a day after the former party chief had said that no meeting was scheduled between him and Sidhu.On Tuesday afternoon, Rahul Gandhi stepped outside his house to talk to reporters but when he was asked about meeting Sidhu, he seemed to rule it out. "No meeting," he had said.Last week, Punjab Congress President Sunil Jakhar, Finance Minister Manpreet Singh Badal and MPs Pratap Singh Bajwa and Manish Tewari had met Rahul Gandhi and apprised him of the situation after infighting escalated in the state unit.