Complex sentence: The Retired officers of the Battalion, who now number over seventy, contributed between Rupees 10,000 to 15,000 each towards the making of a Silver Scroll Roll Call with their names, which they presented to the Battalion officers mess during the Golden Jubilee Dinner.
Split into simpler sentences: The Retired officers of the Battalion, who now number over seventy, contributed between Rupees 10,000 to 15,000 each towards the making of a Silver Scroll Roll Call with their names inscribed on it. This silver trophy was presented to the Battalion officers mess during the Golden Jubilee Dinner.