At the end of the month, the Shard's owners won an injunction to prevent him from entering or climbing the building.
Four police officers answered the call, but a group of worshipers prevented them from climbing the stairs.
This appears to have been a special safety feature, designed by the contractor, to prevent students from climbing onto the structure.
Someone to prevent Livingstone from climbing back on board.
The accusations did not prevent him from climbing the political ladder.
The wall completely surrounded the wicker castle, and its sharp points prevented anyone from climbing it.
At the top was overhanging stonework that prevented anyone from climbing over it.
This prevents the caterpillars from climbing into the trees and devouring the leaves.
But our bus had an engine problem that prevented it from climbing hills faster than 25 miles per hour.
Cutter's lack of political ambition prevents him from climbing the ranks further.