What does pips convict do to protect pip?

Pip gives the convict tools to break his chains as well as food and drink. Pip does not call the police either, although the cops eventually find and catch the convict.

Pip first encounters the convict when he is visiting the churchyard at his parents grave. The convict had escaped from the prison ship and needed food. He saw pip and threatened to cut his heart and...

Pip's convict acts very shocked that there was another convict on the marshes because, originally, he thought he was the only one out there.

Height, body build, language used, body language etc...

He headed toward the river.