Let us lay the final nail into that hoary old myth, that when parliament is dissolved we no longer have a government. We no longer have MPs, we still have a government. Ministers remain in office until such time as the PM resigns. Although ministers in this country (unlike the US) are largely drawn from MPs, their roles are separate and distinct, which allows them to draw two salaries. Ministers do not have to be members of either House of Parliament, and there are recent examples of this.