The Commission for Truth and Reconciliation had suggested that companies listed on the Johannesburg Stock Exchange pay wealth tax of about 1% of their market capitalization, but this recommendation was not followed.
Highland Council's working group will meet again on 17 February before making a recommendation on its preferred option, or options, to the full council meeting on 1 March.
But in mid-March Zacks upgraded its recommendation to outperform, suggesting that a turnaround at the California-based operator of nearly 1, 700 supermarkets looks sustainable.
The current recommendation of 3 months of warfarin treatment after bioprosthetic AVR surgery is primarily based on results from 1 retrospective study with a limited number of events.