Scotland has it´s second and hardest Font 8a+ with Dave MacLeod´s new boulder problem at Dumbarton Rock, ´Sabotage´. It is a 12 move sustained line across a burly roof. The problem, which is a fully independent straight up line, was the culmination of ten days of sieging from MacLeod. The grade was given tentatively as Dave feels relatively inexperienced in ´8´ grade territory.


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