Businesswoman Ummi Hafilda Ali has offered herself to stand against his older brother, Azmin, who is also Parti Keadilan Rakyat (PKR) deputy president in the 13th general election (GE13).

Asserting the truth of her struggle, Ummi Hafilda said she was capable of defeating her brother in both parliamentary and state seats.

"But it all depend on Prime Minister Datuk Seri Najib Tun Razak. I'm sure Azmin will lose because as a family member, I know his weaknesses," she told reporters after delivering a talk in Kampung Sungai Pinang here, last night.

Ummi Hafilda, who was also a witness in opposition leader Datuk Seri Anwar Ibrahim's first sodomy trial, said she would continue to explain to the people on issues relating to Azmin and Anwar to ensure that voters make the right choice in the polls.