Renewing his plots on his release , he publicly insulted Queen Mary in 1691 .
Queen Mary is practically certain that he was implicated in the schemes for assassinating William which came to light in 1695 and 1696 .
Renewing his plots on his release , he publicly insulted Queen Mary in 1691 , and it is practically certain that he was implicated in the schemes for assassinating William which came to light in 1695 and 1696 .