Hi, I am a landlord with a couple of commercial premises.One unit has a tenant on a 3-year commercial lease, and they have been horrible. They have been in default (more than 14 days late) on 8 separate occasions during 2015. They claim that they never received a 'signed copy' of the lease contract. I have confirmed with the real estate agency who arranged the lease that the tenant did receive an electronic copy of the signed lease. I have also emailed them a copy of the lease signed by both parties (landlord and tenant). The tenant is requesting the lease (signed with ink) to be sent to them. I don't think such as thing even exists as it was all done electronically. Is an electronic copy of the lease binding under contract law? Any help would be greatly appreciated!