CHANDIGARH: Following BJP leader Navjot Singh Sidhu's fall off with the Aam Aadmi Party, Congress has opened its doors for him. While Sidhu dwindles, considering his options, Punjab Congress chief Amarinder Singh said his party would always welcome him. He had said, "Sidhu has the Congress in his DNA. His father was a general secretary of the party and remains a member. I know him since he was a boy." Talks with AAP faltered after Sidhu made a few demands. However, Arvind Kejriwal tweeted, "He met me last week. Didn't put any pre-condition. He needs time to think. Let's respect that."