During this time Krishnamurti had developed a strong bond with Annie Besant and came to view her as a surrogate mother. His father, who had initially assented to Besant's legal guardianship of Krishnamurti, was pushed into the background by the swirl of attention around his son. In 1912 he sued Besant to annul the guardianship agreement. After a protracted legal battle, Besant took custody of Krishnamurti and Nitya. As a result of this separation from family and home Krishnamurti and his brother (whose relationship had always been very close) became more dependent on each other, and in the following years often travelled together.