Tamarai is on Drury Lane, sandwiched between a bookie's and a pharmacy, and you could easily miss it. Inside, it's yet another subterranean restaurant, reached by seemingly endless stairs. But once you're downstairs, the room is beautiful - black-lacquered and vast, lit by chandeliers that shine on glittery velvet cushions - a blend of Oriental and space age. The only slightly disconcerting aspect was the preponderance of TV screens on every wall, showing film of psychedelic sprouting lotus flowers. It looked a little too much like the Big Brother house.