THE STORY OF SAGE VISHWAMITRA (BALA KANDAM - 8)

What was the reason for King Kaushika's rage after his encounter with Sage Vasishta?

What astram or weapon did Vasishta use to destroy all the powers obtained by the Kaushika from Lord Shiva?

Why did Kaushika refuse to accept the title 'Rajarishi' from the Devas?