India, May 13 -- Swapan Sadhan Bose, widely known as Tutu Bose and regarded as one of the most influential figures in Kolkata's sporting circles, passed away at the age of 80 on Tuesday night after suffering a cardiac arrest.

Family members said the Kolkata businessman and media entrepreneur was admitted to a hospital in South Kolkata following a heart attack and was placed on ventilator support before he passed away.

Pillar of Mohun Bagan

Tutu Bose was closely associated with Mohun Bagan Athletic Club for decades and played a defining role in shaping the institution's modern era.

Many supporters and former players considered him the backbone of Mohun Bagan during several transformative years.

Key contributions to club growth

Bose w...