The 7 member Executive Council is composed of the top 7 candidates from each election. The chairperson of the executive council rotates each year, so that the top 4 vote winners each get a turn at being chairperson.
This means that different social and political priorities get implemented in turn. It also means the way the government works is more cooperative, because each council member, including the chairperson, knows there will be a new chairperson next year.
So, if a pro-business candidate places 1st, and an environment candidate 2nd, and a social welfare candidate 3rd, and a libertarian candidate 4th, it is in all their interests to cooperate and create legislation that serves all of their interests as much as possible. Instead of disregarding the environment, the pro-business council member is encouraged to develop green business initiatives that will be supported for the full 4 year term under the different chairs.
The system creates a leadership team that looks for win-win, rather than a sole victor who can abuse majority rule.
[1]. https://en.wikipedia.org/wiki/Federal_Council_(Switzerland)