Because Arsenal board bought them a new plot of land for the Emirates and before at Highbury they were refused stadium expansions, after the Emirates was built they no longer needed the ground and there was plans to build new houses in the area. So they sold the land to developers who knocked it down themselves.
peeps knocked it down
Though no single volume can document how Stonehenge got knocked down, it is believed it was knocked down by an earthqauke.
Highbury is owned by Arsenal.
It could be 40,000 spectators at Highbury.
Highbury College was created in 1963.
the habitats are getting knocked down because the affcinas
Margam Castle has never been knocked down or invaded.
Highbury Korfball Club was created in 1998.
Highbury Preparatory School was created in 1903.
'Tubthumping' by Chumbawamba (I get knocked down but I get up again) was released in 1997.
You can be knocked down but not blown backwards.