BBC reports on how Hasbro the owners of Scrabble are going to sue the founders of Scrabulous.
Hasbro, which owns the rights to Scrabble in North America, is suing the Calcutta-based founders of Scrabulous – a game available on Facebook.
Last week, an official version of Scrabble was released for Facebook users in Canada and the US.
Hasbro said that Scrabulous violates its copyright and trademarks and has separately asked Facebook to block it.
Scrabulous is one of the most popular apps on Facebook.