It seems that problems associated with these types of outfits are universal.
This got us wondering if there any rabbinical approval or advice sought by or given to the CSG? Knowing that they are following halachic rulins would do much to pacify those who find it quite galling seeing Jewish youngsters outside Shuls - often blatantly being mechalel Shabbat.
We gleaned another similarity between Melbourne and London from that JT article, ie, that these boychiks (and girlchiks) don't service purely Charedi areas. Just like they are not seen outside Adass, Beth Talmud, Heichal Hatorah, Gerrer Shtiebel, Merkaz Hatorah, neither do they operate in London's Stamford Hill district.