The Secretary of State appeals to anyone with information on this morning's suspected arson attack to come forward and speak to the PSNI
Theresa Villiers said:
I condemn this attack, as I have others which have targeted the Alliance offices over recent months.
It is totally unacceptable for elected representatives and their staff to be subject to this kind of intimidation.
I would appeal to anyone with information on those responsible to pass it to the PSNI as soon as possible.
I extend my support and sympathy to David Ford and his staff and colleagues.