Explanation : Li may have violated the Standard relating to Priority of Transactions
when purchasing the shares for her account. She has accepted Dragon’s
offer to join as managing partner, has discussed the shares with Wang,
and knows, or should know, that she will purchase them for at least
some Dragon clients once she begins work at Dragon. Her purchase
ahead of Dragon clients might be front-running. Best practice would be
to delay her private account purchase until after she purchases for
clients.