A lease was assigned without the landlord’s consent in breach of the lease some time ago, and rent was paid by the assignee and accepted by the landlord, so the landlord does not wish to take issue with the unlawful assignment. However, there are current rent arrears, and the landlord wants to forfeit the lease for unpaid rent. Does the fact that the assignment was not done with the landlord’s consent prevent the landlord from forfeiting the lease by peaceable re-entry or cause the landlord any issues? Does the obligation to pay rent under the lease, after the date of transfer, become an obligation of the assignee by reason of the privity of estate so forfeiture is against the assignee?