Blackberry Misuse

The authorities in London arrested scores of people late Sunday night and early Monday morning in hopes of heading off further violence after this weekend's street riots, as evidence emerged suggesting that the unrest had been organized, at least in part, over private online messaging networks.

The authorities in London arrested scores of people late Sunday night and early Monday morning in hopes of heading off further violence after this weekend's street riots, as evidence emerged suggesting that the unrest had been organized, at least in part, over private online messaging networks.