Japan's top court rejected Tuesday the provision of bonus and retirement payments to nonregular employees, saying different treatment from regular employees was not unreasonable in two closely watched cases on their pay gaps.The Supreme Court's No. 3 Petty Bench overturned what was then a landmark high court ruling awarding a former female employee of Osaka Medical College some 1.09 million yen ($10,285), mostly in unpaid bonuses.Separately, the bench also upended a similar ruling that partly granted retirement payments to former employees on fixed-term contracts with Metro Commerce, a subs…READ FULL ARTICLE