TOKYO (Reuters) - The Bank of Japan, the Ministry of Finance and the Financial Services Agency met to analyse the situation surrounding Greece, a senior government official said on Monday. Officials from the monetary and financial authorities met after euro zone leaders told near-bankrupt Greece at an emergency summit on Sunday it must enact key reforms this week to restore trust. (Reporting by Yoshifumi Takemoto; Writing by Kaori Kaneko; Editing by Chang-Ran Kim)