he simple facts of that case show a landlord who decided it was a one way street, trampling over the Legislature and Courts in the childish tantrum, and unilaterally effectuated a partial actual eviction of the tenant from that exercise/conference room by locking the door indefinitely – when the legal remedy was eviction for non-payment of rent after determination of the tenancy – which may in itself be insufficient to rebut the Anti-Retaliation law, M.G.L. c.186 s.18 and M.G.L. c.239 s.2A.