Frankie Lor Fu-chuen believes his exciting four-year-old Fa Fa is a Class Two galloper at least, which is bad news for his rivals in Wednesday nights Class Three Tokyo Handicap (1,650m) at Happy Valley.The son of Hes Remarkable has come into his own since stepping up to the extended mile at the iconic city circuit late last season, rattling off four wins and a second from his past five starts all at the course and distanc