There were also secure device charging lockers next to each connection center where phones or other devices could be recharged .
This set - up became controversial after Scouts began keeping the keys to the lockers in order to have a personal charging station .
There were also secure device charging lockers next to each connection center where phones or other devices could be recharged , although this set - up became controversial after Scouts began keeping the keys to the lockers in order to have a personal charging station .