Newspaper can be harmful to your bunny if she eats it. If she is just shredding it then she should be fine. If she starts eating it watch out because she can get ink poisoning. Some newspapers now use vegetable ink, which is completely safe. You might want to give your local paper a call and see if anyone there knows what type of ink they use. You can search online for bunnies eating newspaper or ink toxicity in rabbits etc.

I am soooooo glad that your bunny was allowed to come inside. It makes me angry when parents let their children get a pet but the parent does not make sure that pets needs are met. That is obviously what you have been thinking about lately. And as everyone knows, a bunny should be inside in the winter, not outside in a hutch. Unless of course, the hutch has central heating.

I aplaud you for taking responsibility for your rabbit. We need more caring pet owners such as yourself in this world.