<prompt> Translate the following text to SwahiliAs we explained in our June 22 letter, the Counsel failed to supply any evidence from the statutory language, legislative history, or case law to support the assertion that Congress intended the phrase existing law to exclude the Constitution, the highest law of the land.  <response>: Kama tulivyoeleza katika barua yetu ya Juni 22, wakili alishindwa kutoa ushahidi wowote kutoka kwa lugha ya kisheria, historia ya sheria, au sheria ya kesi ili kuunga mkono madai kwamba Bunge lilikusudia neno sheria iliyopo kuondoa Katiba, sheria ya juu zaidi ya nchi. 