One of Mathai's letters (UO No D/S13170 of 2 December 1954) dug out by the Delhi-based non-profit trust Mission Netaji had become controversial in 2006.
Mathai's letter (UO No D/S13170 of 2 December 1954) brought to light by the Delhi-based non-profit trust Mission Netaji became a point of contention in 2006.