O king, but it is my opinion that you will not be able to perform the Rajasuya (Sacrifice), so long the greatly powerful Jarasandha remains alive.
न तु शक्यं जरासंधे जीवमाने महाबले। राजसूयस्त्वयावाप्तुमेषा राजन् मतिर्मम॥