After a slew of resignations in the Jammu and Kashmir Congress, veteran politician Ghulam Nabi Azad held a mega rally at Sainik Farms in the Jammu district on Sunday. <br /> <br />Addressing about 20,000 supporters at the venue, Azad said that Congress was formed with efforts and not with tweets and SMSs. <br /> <br />The former MP is all set to begin a new chapter in his political career by setting up the first unit of his party in his home state of Jammu and Kashmir.