New Delhi

Former Mizoram governor and senior advocate Swaraj Kaushal died on Thursday, the Delhi BJP said in a statement. He was 73.

Kaushal, husband of late BJP veteran Sushma Swaraj, was the father of New Delhi MP Bansuri Swaraj.

"We are sorry to inform you of the sudden demise of former Governor of Mizoram, senior advocate Swaraj Kaushal," the party said in a message.

After Kaushal complained of chest pain in the afternoon, he was rushed to AIIMS, where doctors declared him dead, a BJP leader said.

Kaushal will be cremated at Lodhi Road crematorium, it said.

Bansuri Swaraj, in an emotional post on X, said that her father's affection, discipline, simplicity, patriotism and immense patience were the light of her life, which would never diminish.

पापा स्वराज कौशल जी, आपका स्नेह, आपका अनुशासन, आपकी सरलता, आपका राष्ट्रप्रेम और आपका अपार धैर्य मेरे जीवन की वह रोशनी हैं जो कभी मंद नहीं होगी।
आपका जाना हृदय की सबसे गहरी पीड़ा बनकर उतरा है, पर मन यही विश्वास थामे हुए है कि आप अब माँ के साथ पुनः मिल चुके हैं, ईश्वर के सान्निध्य… pic.twitter.com/imqpUb2DMS

— Bansuri Swaraj (@BansuriSwaraj) December 4, 2025

"Your departure has descended upon us as the deepest pain in the heart, yet the mind holds on to the belief that you are now reunited with your mother, in the presence of the almighty and eternal peace. Being your daughter is the greatest pride of my life, and your legacy, values and blessings will be the bases of my journeys ahead," said the New Delhi BJP MP.

Delhi Chief Minister Rekha Gupta condoled the death of Kaushal, saying the news of his demise was heartbreaking.

READ MORE: When neighbours saved my family and firmed my faith in inclusive India

She recalled Kaushal's contributions to public life and the field of law and added that his service to the nation and society is unforgettable.