Question: When Brive is the proceed to quarter final how many were eliminated from competition? 
SQL: SELECT COUNT("Eliminated from competition") FROM "1-27987767-3" WHERE "Proceed to Quarter-final" = 'Brive';

Question: When London Irish was eliminated from competition who proceeded to quarter final?
SQL: SELECT "Proceed to Quarter-final" FROM "1-27987767-3" WHERE "Eliminated from competition" = 'London Irish';

Question: When Brive proceeded to quarter final what were the match points?
SQL: SELECT "Match points" FROM "1-27987767-3" WHERE "Proceed to Quarter-final" = 'Brive';