She says her lawyers are preparing for a legal battle in her upcoming impeachment trial but refused to say if resignation is an option.

The Philippines' lower house has impeached Vice President Sara Duterte, the daughter of the country's firebrand former president, setting the stage for a rare, high-profile trial in the Senate. Here are details on the trial,

MANILA (Reuters) - Philippine Vice President Sara Duterte said on Friday she had been preparing since last year for impeachment and would welcome on her defence team her firebrand father, former President Rodrigo Duterte, if interested to join.