 कैकेय्याः प्रियकामेन रामः प्रव्राजितो मया।यदि सत्यं ब्रवीम्येतत्तदसत्यं भविष्यति।। 
  If I tell the truth, To please Kaikeyi I have sent Rama to the forest, none will believe it  and will consider it untruth. 