Cardiff should not rush to add centre-back - Blake

[Huw Evans Picture Agency]Former Cardiff City forward Nathan Blake believes the Bluebirds are right not to rush into the market for a centre-back despite their defensive injury crisis.Cardiff were without a senior option at centre-back for Saturday's 2-2 draw at Derby County, and could be in a similar boat when they host Norwich in the Carabao Cup on Tuesday.Dylan Lawlor, Calum Chambers, Will Fish and Gabriel Osho are all out injured, but Blake feels his old side should still exercise caution on