To raise money , their directors sold off part of the ground and a Normid Superstore was built at Burnden Park on the site of the tragedy .
By 1986 , Bolton found themselves in severe financial difficulties and on the verge of relegation to the Fourth Division .
To raise money , Bolton 's directors sold off part of the ground and a Normid Superstore was built at Burnden Park on the site of the tragedy .
By 1986 , Bolton found themselves in severe financial difficulties and on the verge of relegation to the Fourth Division .