16 JULY 1994, Page 31

Corrections The last sentence of James Buchan's review (9 July)

should have read: 'Faced with these questions, which are unanswered today, no wonder Huxley took to mescalin.'

Alastair Forbes, in his review of 2 July, referred to the Royal Family's pre-war visit to Smuts's South Africa. This should have read 'post-war'.