All's not well within the Aam Aadmi Party's Punjab unit. Twenty one AAP leaders and workers from Sangrur joined Congress in presence of Captain Amarinder Singh. The move will surely have a considerable impact on AAP, which is hoping to repeat its Delhi spectacle in Punjab, where Assembly polls are scheduled to be held in 2017.

Captain Amarinder Singh, who was recently assigned to lead the Congress again in Punjab, welcomed the AAP leaders during a function in Sangrur. Former Union Minister Manish Tewari and senior party leader Jarmeet Singh Brar were also present during the event.

Arvind Kejriwal-led AAP, which has four members in Lok Sabha and all are from Punjab, has been embroiled in controversies one after another eversince last year's general elections.

AAP two of its MPs - Dr Dharmvira Gandhi and Harinder Singh Khalsa - for what was described as anti-party activities. Insiders say that factionalism within AAP's Punjab unit could prove costly for the party in next years Assembly elections.

Earlier this year, AAP's Sangrur MP Bhagwant Mann was chased out of a function after he was found drunk. Though Mann had denied that he was drunk. His supporters claimed that the incident was the brainchild of supporters of AAP's Punjab convenor Sucha Singh Chotepur.

Chotepur, however, termed the allegations as an attempt to divide the party terming his men as the 'honest' party worker.

The incident involving Bhagwant Mann, who is being projected by the party as the chief ministerial candidate, had left the party red faced.

Suspended party MPs Dr Dharmvira Gandhi and Harinder Singh Khalsa had said tha Mann is known for his drinking habit and claimed it was also in the knowledge of the party's national convenor Arvind Kejriwal.