Exeter Flying Club have released a statement to the effect that there appears to be no common cause to the three forced landings that they have experienced over the last 12 months. They also emphasise that different maintenance organisations looked after the aircraft involved. Investigations continue in an attempt to confirm (or deny) the statement.
This latest problem is believed, within the Club, to have been caused by carb icing. They have emphasised to members the correct procedures to use to prevent carb icing from becoming a problem.