Hong Kong democracy activists urged members of the U.S. Congress on Tuesday to pass legislation to combat human rights abuses in the city, rejecting any suggestion that such a move would be inappropriate U.S. involvement in another country's affairs.

"This is not a plea for so-called foreign interference. This is a plea for democracy," singer and activist Denise Ho told a hearing of the Congressional-Executive Commission on China.

The panel of witnesses also urged members of the commission, which includes senators and members of the House of Representatives from both parties, to take actions that might affect Hong Kong's economy.