Mayor Boris Johnson has asked Thames Water bosses to an Olympic summit.
It follows two days of chaos on the caused by a burst water main.
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Work in the tower will also pause over the bank holiday weekend.
The attacker grabbed her dog lead wrapped it round her neck and started to strangle her before running away.
Less than a third of the money raised for those affected by the Grenfell Tower fire has reached their pockets, according to new data.