By Emily Hawkins Night czar Amy Lamé talks to CityAM about London’s nightlife facing lights out, the capital as a 24 hour city and feeling like a pandemic scapegoat. “Gosh, how long have you got?” Lamé says with a laugh, when asked what the biggest challenge facing London’s night time economy is currently, in a bustling Soho coffee shop. It makes sense the former-club-night organiser doesn’t know where to start – across the city, nightlife venues are struggling to keep their heads above water in the face of rising energy bills, labour shortages and cash-strapped clubbers. While businesses are …