Mumbai, June 23 -- Sister of Sunjay Kapur, Mandhira Kapur has penned an emotional tribute following the industrialist's sudden death due to a heart attack.

Mandhira, in an Instagram post, shared a series of childhood pictures along with a note in which she opened up about how she and her brother had not spoken for the past four years and that a "silly sibling squabble" kept them apart emotionally.

"My brother and I may not have spoken for the last 4 years; a silly sibling squabble escalated to crazy levels due to egos and natural bullishness. However, that will never take away what we were and what we had," read a part of her post.

"He always looked after me and my sister, a true big brother and a friend. What happened towards the end ...