Two Rugby World Cup winners have expressed their reservations about the change in the number of foreign-born players allowed to play in the Japan Rugby Top League.When the 2018-2019 season kicks off on Aug. 31, teams will now be able to play five foreigners at any one time, at least three of whom must be eligible to play for Japan either now or in the future. Clubs will be limited to six such players in their 23-man match-day squad. But once players born overseas who have taken Japanese citizenship and who are eligible to play for Japan are added to the mix as well as one Asian passport hol…READ FULL ARTICLE