Mr Soutar said various options had been investigated, including changing the magazine to a monthly.
"All avenues of research should be exhaustively investigated, including both adult and embryonic sources of tissue," the report says.
They confirm that many officials who took part in the events that the inquiry investigated, including former spy chief Sir John Scarlett, were involved in setting it up.
Different organic modifiers were investigated including acetonitrile, methanol, ethanol, n-propanol and n-Butanol.
The 94.7% is due to other factors not investigated including errors in measurement.
Various reaction conditions were investigated including catalyst concentration, hydrogen peroxide concentration and pH value.
A number of agents have been investigated, including antibiotics, NSAIDs, corticosteroids and fibrinolytics [15, 16].
A number of adjuvants and strategies have been investigated, including both pharmacological agents and physical barriers.
In addition, various carbon sources were also investigated, including sucrose, starch, and glucose.
There are at least a dozen other banks being investigated, including Citigroup and RBS.
Additional factors were also investigated, including topographically-related differences in litter dynamics and soil chemistry.
