On the examination of a witness, leading questions are questions which directly or indirectly suggest to him the answer he is to give. The general rule is, that leading questions are allowed in cross-examination, but not in examination-in-chief, unless the witness proves adverse. Best Ev. 799. LEADING QUESTIONS, (defined). 3 Leigh. (Va.) 799. (what are). 4 Wend. (N. Y.) 229, 247; 6 Binn. (Pa.) 483; 8 Wheel. Am. C. L. 500. LEADING TO, (apprehension of offenders), L. R. 2 Q. B. 301. LEAGUE.- A treaty of alliance between different States or parties. It may be offensive or defensive, or both. It is offensive when the contracting parties agree to unite in attacking a common enemy; defensive when the parties agree to act in concert in defending each other against an enemy. Also, a measure equal to three English miles, or 300 geometrical paces. LEAKAGE.-An allowance made to merchants for the leaking of casks or the waste of liquors. is called the "lessor," the person to whom it is granted being the "lessee." Until he accepts the estate he has merely an interesse termini (q. v.) unless the lease takes effect under the Statute of Uses. It is essential to a lease that it should be for a less estate or term than the lessor has in the property, for if it comprises his whole interest it is a conveyance or assignment, and not a lease. (Shep. Touch. 266; Woodf. Land. & T. 73, 113, 236.) Again, if the intention of the parties is that the grantee is not to be entitled to exclusive possession of the property, the grant is a license and not a lease. Sm. S. & C. L. & T. 68; Woodf. Land. T. 113. 2. A lease for years, or at will, is a chattel interest. See CHATTEL; ESTATE, 25; LEASEHOLDS. 23. Underlease. - Where a person who is himself a lessee grants a lease of the same property to another person for a shorter term, it is properly called an "underlease" or "sublease," or a "derivative lease." See Camberwell, &c., Building Society v. Holloway, 13 Ch. D. 754. 4. Concurrent lease, or lease of a reversion. A concurrent lease, or lease of a reversion, is one granted for a term which is to commence before the determination of a previous lease of the same land to another person. If under seal, it operates as an assignment of the reversion during the continuance of the previous lease, so that the new lessee is entitled to the rent and covenants under the previous lease; and after the expiration of that