I have resigned from my organization, and the terms were not good with me at the end. So, I informed everyone the same and left the office. I have been relieved by my immediate reporting manager but not HR. I am carrying the gadgets with me now, and I have said I am ready to return them to the office. HR is threatening me, saying that legal action would be taken against me for absconding because I am carrying office property. Can they take action even when I am ready to return the gadgets?