Wait a tick: livie appears to have offered an alternative to the post before "power cut", as "broom" would be an alternative to "vacuum cleaner" but would not be a removal of either.
Accordingly, we have to reset.
By ignoring the problem, JTC forfeits his entry in deference to mine.
I, therefore choose a unique and intellectually challenging entry:
Wait a tick: livie appears to have offered an alternative to the post before "power cut", as "broom" would be an alternative to "vacuum cleaner" but would not be a removal of either.
Not necessarily. Using a broom removes the problem created by the power cut removing the use of the vacuum cleaner. Quit being a lawyer or I'll overrule your objection!!!