Date (happened)
  • before 12 May 1969 (probable)
  • c. 1968 (doubtful)
Told / reported
  • 12 May 1969 (probable)
  • 16 May 1969 (probable)
  • 16 May 1969 (probable)
  • 6 June 1969 (probable)
  • 14 July 1969 (probable)
  • 28 November 1969