Edited sentence: 8 more teachers are expected to leave after the 2006/07 term.From the remaining 40%, around 10% of the rest of the pupils originate from over 30 different countries from around the world.Over 60% of bellmoor pupils are either indian, pakistani, bangladeshi, of an african origin, or polish.The english department of this school is its weakest link with over 10 english teachers leaving the school over the last three years.this has given rise to the nickname Belmarsh