A day after he resigned as president of the Punjab Congress, Navjot Singh Sidhu on Wednesday hardened his stand, saying he will stick to his principles and continue his fight even if it means losing everything. <br /> <br />He further said that during his 17-year political journey, he had been working with a purpose to improve the lives of people in Punjab and make a difference. <br /> <br />Taking a principled stand on issue-based politics and sticking to it has been the core of my political journey, he added.
