I fully agree with the above statement but add B & C would have the benefit of art 33 because A is not their employee or competent person and providing Articles 8(1)(a) or 12 were not involved s/he is responsible.
Meaning of “responsible person”
3. In this Order “responsible person” means—
(a)in relation to a workplace, the employer, if the workplace is to any extent under his control;.
(b)in relation to any premises not falling within paragraph (a)—.
(i)the person who has control of the premises (as occupier or otherwise) in connection with the carrying on by him of a trade, business or other undertaking (for profit or not); or.
(ii)the owner, where the person in control of the premises does not have control in connection with the carrying on by that person of a trade, business or other undertaking..
Duties under this Order
5.—(1) Where the premises are a workplace, the responsible person must ensure that any duty imposed by articles 8 to 22 or by regulations made under article 24 is complied with in respect of those premises.
(2) Where the premises are not a workplace, the responsible person must ensure that any duty imposed by articles 8 to 22 or by regulations made under article 24 is complied with in respect of those premises, so far as the requirements relate to matters within his control.
(3) Any duty imposed by articles 8 to 22 or by regulations made under article 24 on the responsible person in respect of premises shall also be imposed on every person, other than the responsible person referred to in paragraphs (1) and (2), who has, to any extent, control of those premises so far as the requirements relate to matters within his control.
(4) Where a person has, by virtue of any contract or tenancy, an obligation of any extent in relation to—
(a)the maintenance or repair of any premises, including anything in or on premises; or.
(b)the safety of any premises,.
that person is to be treated, for the purposes of paragraph (3), as being a person who has control of the premises to the extent that his obligation so extends.
Tom sorry to labour this point but it would be good to know which of us is right. Note the subtle difference in the wording of article 3(a) "If the workplace is to any extent under his control" and article 5.4(b) "a person who has control of the premises to the extent that his obligation so extends."
The effect of this is that if as a result of some act or omission by A, if any of B or Cs employees are placed at risk, then the employers B and C are primarily liable as they are Responsible Persons as well as A, who is a person having control.
In such a case, if charged with an offence, B and C cannot take advantage of the defence in article 33 because their employees have been placed at risk as a result of their employment. They have a duty to provide a safe workplace and if their employees are placed at risk by the acts or omissions of a third party the employer will have failed in their duty to provide a safe workplace.
The bottom line though, as pointed out by Colin last time we discussed this, is that having carried out an investigation into an alleged breach, the Fire Authority may decide not to bring charges against B or C but may feel that A should be charged.
As pointed out by Speyside, if B or C are charged and found guilty, the judiciary will have regard to their culpability in awarding a punishment.
That is my understanding of the situation, we need either to agree to differ or perhaps take further opinions on this. But thanks for putting up with me so far.