Carrie Lam press conference on violent demonstrations

The transcript discusses a regulation aimed at enhancing certain processes, the role of an independent party, and the critical stage of public danger. It explores hypotheses on escalating violence in Hong Kong and suggests stepping up law enforcement and political dialogue. The transcript concludes with a media interaction involving a question for the chief executive.

What type of dialogue has been initiated according to the text?

Who is the chief executive mentioned in the text?