english: We've seen more: In London, we've introduced the congestion charge, actually quite quickly and effectively, and we've seen great improvements in the bus system, and cleaned up the bus system.
non_english: Videli sme ešte viac: v Londýne sme zaviedli poplatok z preťaženia, skutočne celkom rýchlo a efektívne, a videli sme výrazné zlepšenia v autobusovom systéme,  vyčistili sme autobusový systém.