Press Assocation: Police attempts to outlaw the monthly Critical Mass cycle ride through the streets of London unless its route is notified in advance were blocked by the law lords today. The House of Lords allowed a challenge by a cyclist, Des Kay, to a court of appeal ruling that the Metropolitan police had the right to demand prior notice of the ride’s date, time and route and the names and addresses of the organisers. Cyclists who gather on the South Bank and ride through the city to …