What are the pros and cons of garrisoning?
Pros - Garrisons would enable the English to launch rapid reprisal raids after Scottish attacks
-expected to be a long term solution to Scottish policy of hit and run guerilla warfare
-permanent english presence hoped to secure acceptance of edward and Mary's marrying
Cons - Garrisoning proved more expensive than Henry's raids (£351,321 spent by Somerset)
-when garrisons ran out of supplies they would steal from locals, worsening relations
-control of troops was very difficult, soldiers rebelled against/ran away from awful conditions