Hi, for the past six months my Tenant never paid the rent on time. It was late by days to a week and on one occasion late by more than a month. In the lease it is written that the rent has to be paid on the first day of each month, by direct credit and without demand. There is also provision for charging interest for any late payment, which I have not done yet. It seems that I have a difficult Tenant. What should I do? Should I involve a Solicitor? Thanks in advance