In message , at 09:41:18 on Mon, 18 Jul
2016, tim... remarked:
Switzerland was excluded from the Erasmus student exchange programme when
they voted to restrict free movement of people two years ago. So
there are
precedents for exclusion.

According to the Erasmus website participating countries include
non-EU Iceland, Liechtenstein,
Macedonia, Norway & Turkey.

EEA and accession states.

where's Bosnia, Montenegro and Serbia (and possibly Albania) then?

In what context? Erasmus, or something else.
--
Roland Perry