 सुदुष्टस्त्वं वने राममेकमेकोऽनुगच्छसि।मम हेतोः प्रतिच्छन्नः प्रयुक्तोभरतेन वा।। 
  You are very wicked. You are hiding your true identity, and employed by Bharata, you are following Rama in the forest as he is alone. 