Punjab Congress unit ongoing infighting results in Captain Amarinder Singh's resignation from Chief Minister. Big setback for Congress ahead of the assembly elections in the state, as the top leader, said he was feeling humiliated. It is being speculated that it will dent Congress in polls. Meanwhile, Amarinder calls Navjot Singh Sidhu incompetent for the CM post. And, Sidhu will disaster and national threat. Watch the video to know more.