There are rules against harrassment,the company will be very aware of them,and this is that,she took your things out with out you knowing after pestering to have your draw,then verbally abused you when you asked her about it,its called bullying and no company should or would put up with it,its enough that she has you feeling the way you do.Speak to the highest authority you can,and ask that its dealt with,or you will go further with it,that is if the company wont deal with harrasment,you will take legal advice as the company is bound to deal with it,thats if you want to go that far,because it would show the company up in a bad way if they wouldnt sort a bully out.If your confident enough ask to have a member of management present in an office while you two are in with them so you can ask the bully why they did what they did,and that you would like your draw back,as well as explaining the way she treat you made you angry and upset,and it has to stop.It depends how you feel and if your not intimidated by them too,this is why some get away with it ,because people can be frightened to confront the situation.do you have a union rep,or some sort of mediator you can go to?