State and federal officials are calling on the state Legislature to impose production limits on marijuana farms.

The S&P/ASX 200 Index is expected to drop 91 points at the start of trade, mirroring a sell-off on Wall Street ahead of new trade restrictions this week.

Aditya Seal went sightseeing in London with his mum and missus in tow. Srijani Roy Chowdhury peeks into his itinerary.