definiens: means any claim, cross - claim, counterclaim, demand, action, cause of action, right, suit, jUdgment, verdict, execution or proceeding, in each case of any kind, nature, character, description or basis whatsoever and ( without limitation of the foregoing ) ( i ) whether civil, criminal, administrative, investigative or otherwise ( including any arbitration proceeding ) and ( ii ) whether based upon ( a ) contract, warranty, covenant or other Liability, breach of contract, breach of warranty or covenant, tort, negligence, gross negligence, recklessness, fault, strict liability, misrepresentation, fraud, quantum meruit, subrogation, indemnification ( whether express or implied ), contribution or reimbursement, breach of fiduciary duty, or violation of any statute or administrative regulation, ( b ) any other United States ( or any other country 's ) federal, state, local, statutory or common law or any other law, rule or regulation of any other jurisdiction or ( c ) any other legal or equitable theory of recovery