Workers' union Unison said it supported the call for scrutiny, and questioned whether the council should be bidding for the land when a private firm was interested.
These organizations do not directly demand the release of political prisoners nor do they call for special meetings of their member states to condemn in unison what is now taking place in Venezuela.
Staff involved in the "work-in" at the centre on the Sowton Industrial Estate - who were supported by the Unison union - said the new service would employ fewer nurses and more unqualified call handlers, who would just send patients elsewhere.