Jade Goody's attacked Jade Goody has been attacked at home by an intruder with a large knife. Police have arrested Shilpa's mother., Ma Shetty
Her surname is Shetty, her mother could be called 'Ma shetty' which also sounds exactly like Machete...a Machette being a large knife used for chopping trees etc down in the jungle!
Oh my god, I understand the joke, I just didnt get it at first, I had to re-read that to make sure I hadnt missed the funny part. Its even more shit having it explained.