Larsen & Toubro (L&T) Chairman SN Subrahmanyan has sparked controversy by advocating for a 90-hour workweek and suggesting that employees should work on Sundays. In an undated internal meeting video that has gone viral, Subrahmanyan remarked, “I regret I am not able to make you work on Sundays… If I can make you work on Sundays, I will be more happy, because I work on Sundays also.”