Without impeachment of waste; without accountability for waste; without liability to suit for waste. A clause anciently often inserted in leases, (as the equivalent English phrase sometimes is.) signifying that the tenant or lessee shall not be liable to suit, {im petitio,) or challenged, or called to account, for committing waste. 2 Bl. Comm. 283; 4 Kent, Comm. 78; Co. Litt 220a; Litt.